PHP Version 7.2.34

System	Linux www-wds-dev.its.ece.cmu.edu 3.10.0-1160.102.1.el7.x86_64 #1 SMP Mon Sep 25 05:00:52 EDT 2023 x86_64
Build Date	Aug 1 2023 16:00:36
Build System	Red Hat Enterprise Linux Server release 7.9 (Maipo)
Build Provider	Remi's RPM repository <https://rpms.remirepo.net/> #StandWithUkraine
Server API	Apache 2.0 Handler
Virtual Directory Support	disabled
Configuration File (php.ini) Path	/etc/opt/remi/php72
Loaded Configuration File	/etc/opt/remi/php72/php.ini
Scan this dir for additional .ini files	/etc/opt/remi/php72/php.d
Additional .ini files parsed	/etc/opt/remi/php72/php.d/10-opcache.ini, /etc/opt/remi/php72/php.d/15-xdebug.ini, /etc/opt/remi/php72/php.d/20-bz2.ini, /etc/opt/remi/php72/php.d/20-calendar.ini, /etc/opt/remi/php72/php.d/20-ctype.ini, /etc/opt/remi/php72/php.d/20-curl.ini, /etc/opt/remi/php72/php.d/20-dom.ini, /etc/opt/remi/php72/php.d/20-exif.ini, /etc/opt/remi/php72/php.d/20-fileinfo.ini, /etc/opt/remi/php72/php.d/20-ftp.ini, /etc/opt/remi/php72/php.d/20-gd.ini, /etc/opt/remi/php72/php.d/20-gettext.ini, /etc/opt/remi/php72/php.d/20-iconv.ini, /etc/opt/remi/php72/php.d/20-intl.ini, /etc/opt/remi/php72/php.d/20-json.ini, /etc/opt/remi/php72/php.d/20-ldap.ini, /etc/opt/remi/php72/php.d/20-mbstring.ini, /etc/opt/remi/php72/php.d/20-mysqlnd.ini, /etc/opt/remi/php72/php.d/20-odbc.ini, /etc/opt/remi/php72/php.d/20-pdo.ini, /etc/opt/remi/php72/php.d/20-phar.ini, /etc/opt/remi/php72/php.d/20-posix.ini, /etc/opt/remi/php72/php.d/20-shmop.ini, /etc/opt/remi/php72/php.d/20-simplexml.ini, /etc/opt/remi/php72/php.d/20-soap.ini, /etc/opt/remi/php72/php.d/20-sockets.ini, /etc/opt/remi/php72/php.d/20-sqlite3.ini, /etc/opt/remi/php72/php.d/20-sysvmsg.ini, /etc/opt/remi/php72/php.d/20-sysvsem.ini, /etc/opt/remi/php72/php.d/20-sysvshm.ini, /etc/opt/remi/php72/php.d/20-tokenizer.ini, /etc/opt/remi/php72/php.d/20-xml.ini, /etc/opt/remi/php72/php.d/20-xmlwriter.ini, /etc/opt/remi/php72/php.d/20-xsl.ini, /etc/opt/remi/php72/php.d/30-mcrypt.ini, /etc/opt/remi/php72/php.d/30-mysqli.ini, /etc/opt/remi/php72/php.d/30-pdo_mysql.ini, /etc/opt/remi/php72/php.d/30-pdo_odbc.ini, /etc/opt/remi/php72/php.d/30-pdo_sqlite.ini, /etc/opt/remi/php72/php.d/30-wddx.ini, /etc/opt/remi/php72/php.d/30-xmlreader.ini, /etc/opt/remi/php72/php.d/30-zip.ini, /etc/opt/remi/php72/php.d/40-crypto.ini, /etc/opt/remi/php72/php.d/40-igbinary.ini, /etc/opt/remi/php72/php.d/40-msgpack.ini, /etc/opt/remi/php72/php.d/40-pdf.ini, /etc/opt/remi/php72/php.d/50-redis.ini
PHP API	20170718
PHP Extension	20170718
Zend Extension	320170718
Zend Extension Build	API320170718,NTS
PHP Extension Build	API20170718,NTS
Debug Build	no
Thread Safety	disabled
Zend Signal Handling	enabled
Zend Memory Manager	enabled
Zend Multibyte Support	provided by mbstring
IPv6 Support	enabled
DTrace Support	available, disabled
Registered PHP Streams	https, ftps, compress.zlib, php, file, glob, data, http, ftp, compress.bzip2, phar, zip, crypto.file
Registered Stream Socket Transports	tcp, udp, unix, udg, ssl, sslv3, tls, tlsv1.0, tlsv1.1, tlsv1.2
Registered Stream Filters	zlib., string.rot13, string.toupper, string.tolower, string.strip_tags, convert., consumed, dechunk, bzip2., convert.iconv., mcrypt., mdecrypt.

This program makes use of the Zend Scripting Language Engine:
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.34, Copyright (c) 1999-2018, by Zend Technologies
with Xdebug v2.9.8, Copyright (c) 2002-2020, by Derick Rethans

Configuration

apache2handler

Apache Version	Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9
Apache API Version	20120211
Server Administrator	help+web@ece.cmu.edu
Hostname:Port	www-wds-dev.its.ece.cmu.edu:0
User/Group	apache(48)/48
Max Requests	Per Child: 5000 - Keep Alive: on - Max Per Connection: 100
Timeouts	Connection: 60 - Keep-Alive: 5
Virtual Server	Yes
Server Root	/etc/httpd
Loaded Modules	core mod_so http_core mod_access_compat mod_alias mod_allowmethods mod_auth_basic mod_auth_digest mod_authn_core mod_authn_file mod_authz_core mod_authz_groupfile mod_authz_host mod_authz_owner mod_authz_user mod_autoindex mod_cache mod_deflate mod_dir mod_filter mod_headers mod_log_config mod_mime mod_rewrite mod_setenvif mod_slotmem_shm mod_socache_memcache mod_socache_shmcb mod_status mod_unixd mod_version mod_vhost_alias mod_dav mod_dav_fs mod_dav_lock mod_macro mod_lua prefork mod_proxy mod_lbmethod_bybusyness mod_lbmethod_byrequests mod_lbmethod_bytraffic mod_lbmethod_heartbeat mod_proxy_ajp mod_proxy_balancer mod_proxy_connect mod_proxy_express mod_proxy_fcgi mod_proxy_fdpass mod_proxy_ftp mod_proxy_http mod_proxy_scgi mod_proxy_wstunnel mod_ssl mod_systemd mod_cgi mod_shib mod_fcgid mod_php7

Directive	Local Value	Master Value
engine	1	1
last_modified	0	0
xbithack	0	0

Apache Environment

Variable	Value
SCRIPT_URL	/
SCRIPT_URI	https://www-wds-dev.its.ece.cmu.edu/
HTTPS	on
SSL_TLS_SNI	www-wds-dev.its.ece.cmu.edu
HTTP_ACCEPT	/
HTTP_USER_AGENT	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_ACCEPT_ENCODING	gzip, br, zstd, deflate
HTTP_HOST	www-wds-dev.its.ece.cmu.edu
PATH	/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
SERVER_SIGNATURE	no value
SERVER_SOFTWARE	Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9
SERVER_NAME	www-wds-dev.its.ece.cmu.edu
SERVER_ADDR	128.2.131.92
SERVER_PORT	443
REMOTE_ADDR	52.15.185.147
DOCUMENT_ROOT	/ux0/websites/www-wds-dev.its.ece.cmu.edu
REQUEST_SCHEME	https
CONTEXT_PREFIX	no value
CONTEXT_DOCUMENT_ROOT	/ux0/websites/www-wds-dev.its.ece.cmu.edu
SERVER_ADMIN	help+web@ece.cmu.edu
SCRIPT_FILENAME	/ux0/websites/www-wds-dev.its.ece.cmu.edu/index.html
REMOTE_PORT	52050
GATEWAY_INTERFACE	CGI/1.1
SERVER_PROTOCOL	HTTP/1.1
REQUEST_METHOD	GET
QUERY_STRING	no value
REQUEST_URI	/
SCRIPT_NAME	/index.html

HTTP Headers Information

HTTP Request Headers
HTTP Request	GET / HTTP/1.1
accept	/
user-agent	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
accept-encoding	gzip, br, zstd, deflate
host	www-wds-dev.its.ece.cmu.edu
HTTP Response Headers

bz2

BZip2 Support	Enabled
Stream Wrapper support	compress.bzip2://
Stream Filter support	bzip2.decompress, bzip2.compress
BZip2 Version	1.0.6, 6-Sept-2010

calendar

Calendar support

enabled

Core

PHP Version

7.2.34

Directive	Local Value	Master Value
allow_url_fopen	Off	Off
allow_url_include	Off	Off
arg_separator.input	&	&
arg_separator.output	&	&
auto_append_file	no value	no value
auto_globals_jit	On	On
auto_prepend_file	no value	no value
browscap	no value	no value
default_charset	UTF-8	UTF-8
default_mimetype	text/html	text/html
disable_classes	no value	no value
disable_functions	no value	no value
display_errors	On	Off
display_startup_errors	Off	Off
doc_root	no value	no value
docref_ext	no value	no value
docref_root	no value	no value
enable_dl	Off	Off
enable_post_data_reading	On	On
error_append_string	no value	no value
error_log	/ux0/weblogs/www-wds-dev.its.ece.cmu.edu/php_error.log	no value
error_prepend_string	no value	no value
error_reporting	30719	22527
expose_php	Off	Off
extension_dir	/opt/remi/php72/root/usr/lib64/php/modules	/opt/remi/php72/root/usr/lib64/php/modules
file_uploads	On	On
hard_timeout	2	2
highlight.comment	#FF8000	#FF8000
highlight.default	#0000BB	#0000BB
highlight.html	#000000	#000000
highlight.keyword	#007700	#007700
highlight.string	#DD0000	#DD0000
html_errors	On	Off
ignore_repeated_errors	Off	Off
ignore_repeated_source	Off	Off
ignore_user_abort	Off	Off
implicit_flush	Off	Off
include_path	.:/opt/remi/php72/root/usr/share/pear:/opt/remi/php72/root/usr/share/php:/usr/share/pear:/usr/share/php	.:/opt/remi/php72/root/usr/share/pear:/opt/remi/php72/root/usr/share/php:/usr/share/pear:/usr/share/php
input_encoding	no value	no value
internal_encoding	no value	no value
log_errors	On	On
log_errors_max_len	1024	1024
mail.add_x_header	On	On
mail.force_extra_parameters	no value	no value
mail.log	syslog	syslog
max_execution_time	30	30
max_file_uploads	20	20
max_input_nesting_level	64	64
max_input_time	60	60
max_input_vars	1000	1000
max_multipart_body_parts	-1	-1
memory_limit	256M	256M
open_basedir	no value	no value
output_buffering	4096	4096
output_encoding	no value	no value
output_handler	no value	no value
post_max_size	16M	16M
precision	14	14
realpath_cache_size	4096K	4096K
realpath_cache_ttl	120	120
register_argc_argv	Off	Off
report_memleaks	On	On
report_zend_debug	On	On
request_order	GP	GP
sendmail_from	no value	no value
sendmail_path	/usr/sbin/sendmail -t -i	/usr/sbin/sendmail -t -i
serialize_precision	-1	-1
short_open_tag	On	On
SMTP	localhost	localhost
smtp_port	25	25
sys_temp_dir	no value	no value
track_errors	Off	Off
unserialize_callback_func	no value	no value
upload_max_filesize	16M	16M
upload_tmp_dir	no value	no value
user_dir	no value	no value
user_ini.cache_ttl	300	300
user_ini.filename	.user.ini	.user.ini
variables_order	GPCS	GPCS
xmlrpc_error_number	0	0
xmlrpc_errors	Off	Off
zend.assertions	-1	-1
zend.detect_unicode	On	On
zend.enable_gc	On	On
zend.multibyte	Off	Off
zend.script_encoding	no value	no value
zend.signal_check	Off	Off

crypto

Crypto Support	enabled
Crypto Version	0.3.2
OpenSSL Library Version	OpenSSL 1.0.2k-fips 26 Jan 2017
OpenSSL Header Version	OpenSSL 1.0.2k-fips 26 Jan 2017

ctype

ctype functions

enabled

curl

cURL support	enabled
cURL Information	7.29.0
Age	3
Features
AsynchDNS	Yes
CharConv	No
Debug	No
GSS-Negotiate	Yes
IDN	Yes
IPv6	Yes
krb4	No
Largefile	Yes
libz	Yes
NTLM	Yes
NTLMWB	Yes
SPNEGO	No
SSL	Yes
SSPI	No
TLS-SRP	No
Protocols	dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, ldaps, pop3, pop3s, rtsp, scp, sftp, smtp, smtps, telnet, tftp
Host	x86_64-redhat-linux-gnu
SSL Version	NSS/3.44
ZLib Version	1.2.7
libSSH Version	libssh2/1.8.0

date

date/time support	enabled
timelib version	2017.09
"Olson" Timezone Database Version	0.system
Timezone Database	internal
Default timezone	America/New_York

Directive	Local Value	Master Value
date.default_latitude	31.7667	31.7667
date.default_longitude	35.2333	35.2333
date.sunrise_zenith	90.583333	90.583333
date.sunset_zenith	90.583333	90.583333
date.timezone	America/New_York	America/New_York

dom

DOM/XML	enabled
DOM/XML API Version	20031129
libxml Version	2.9.1
HTML Support	enabled
XPath Support	enabled
XPointer Support	enabled
Schema Support	enabled
RelaxNG Support	enabled

exif

EXIF Support	enabled
EXIF Version	7.2.34
Supported EXIF Version	0220
Supported filetypes	JPEG, TIFF
Multibyte decoding support using mbstring	enabled
Extended EXIF tag formats	Canon, Casio, Fujifilm, Nikon, Olympus, Samsung, Panasonic, DJI, Sony, Pentax, Minolta, Sigma, Foveon, Kyocera, Ricoh, AGFA, Epson

Directive	Local Value	Master Value
exif.decode_jis_intel	JIS	JIS
exif.decode_jis_motorola	JIS	JIS
exif.decode_unicode_intel	UCS-2LE	UCS-2LE
exif.decode_unicode_motorola	UCS-2BE	UCS-2BE
exif.encode_jis	no value	no value
exif.encode_unicode	ISO-8859-15	ISO-8859-15

fileinfo

fileinfo support	enabled
version	1.0.5
libmagic	531

filter

Input Validation and Filtering	enabled
Revision	$Id: 5a34caaa246b9df197f4b43af8ac66a07464fe4b $

Directive	Local Value	Master Value
filter.default	unsafe_raw	unsafe_raw
filter.default_flags	no value	no value

ftp

FTP support	enabled
FTPS support	enabled

gd

GD Support	enabled
GD headers Version	2.3.3
GD library Version	2.3.3
FreeType Support	enabled
FreeType Linkage	with freetype
FreeType Version	2.8.0
GIF Read Support	enabled
GIF Create Support	enabled
JPEG Support	enabled
libJPEG Version	6b
PNG Support	enabled
libPNG Version	1.5.13
WBMP Support	enabled
XPM Support	enabled
libXpm Version	30411
XBM Support	enabled
WebP Support	enabled

Directive	Local Value	Master Value
gd.jpeg_ignore_warning	1	1

gettext

GetText Support

enabled

hash

hash support

enabled

Hashing Engines

md2 md4 md5 sha1 sha224 sha256 sha384 sha512/224 sha512/256 sha512 sha3-224 sha3-256 sha3-384 sha3-512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru snefru256 gost gost-crypto adler32 crc32 crc32b fnv132 fnv1a32 fnv164 fnv1a64 joaat haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5

MHASH support	Enabled
MHASH API Version	Emulated Support

iconv

iconv support	enabled
iconv implementation	glibc
iconv library version	2.17

Directive	Local Value	Master Value
iconv.input_encoding	no value	no value
iconv.internal_encoding	no value	no value
iconv.output_encoding	no value	no value

igbinary

igbinary support	enabled
igbinary version	3.2.14
igbinary APCu serializer ABI	0
igbinary session support	yes

Directive	Local Value	Master Value
igbinary.compact_strings	On	On

intl

Internationalization support	enabled
version	1.1.0
ICU version	69.1
ICU Data version	69.1
ICU TZData version	2022a
ICU Unicode version	13.0

Directive	Local Value	Master Value
intl.default_locale	no value	no value
intl.error_level	0	0
intl.use_exceptions	0	0

json

json support	enabled
json version	1.6.0

ldap

LDAP Support	enabled
RCS Version	$Id: 3839f871a91c293a52322c63329c68db23a0290a $
Total Links	0/unlimited
API Version	3001
Vendor Name	OpenLDAP
Vendor Version	20444
SASL Support	Enabled

Directive	Local Value	Master Value
ldap.max_links	Unlimited	Unlimited

libxml

libXML support	active
libXML Compiled Version	2.9.1
libXML Loaded Version	20901
libXML streams	enabled

mbstring

Multibyte Support	enabled
Multibyte string engine	libmbfl
HTTP input encoding translation	disabled
libmbfl version	1.3.2
oniguruma version	6.9.8

mbstring extension makes use of "streamable kanji code filter and converter", which is distributed under the GNU Lesser General Public License version 2.1.

Multibyte (japanese) regex support	enabled
Multibyte regex (oniguruma) version	6.9.8

Directive	Local Value	Master Value
mbstring.detect_order	no value	no value
mbstring.encoding_translation	Off	Off
mbstring.func_overload	0	0
mbstring.http_input	no value	no value
mbstring.http_output	no value	no value
mbstring.http_output_conv_mimetypes	^(text/\|application/xhtml\+xml)	^(text/\|application/xhtml\+xml)
mbstring.internal_encoding	no value	no value
mbstring.language	neutral	neutral
mbstring.strict_detection	Off	Off
mbstring.substitute_character	no value	no value

mcrypt

mcrypt support	enabled
mcrypt_filter support	enabled
Extension version	1.0.6
Library version	2.5.8
Api No	20021217
Supported ciphers	cast-128 gost rijndael-128 twofish arcfour cast-256 loki97 rijndael-192 saferplus wake blowfish-compat des rijndael-256 serpent xtea blowfish enigma rc2 tripledes
Supported modes	cbc cfb ctr ecb ncfb nofb ofb stream

Directive	Local Value	Master Value
mcrypt.algorithms_dir	no value	no value
mcrypt.modes_dir	no value	no value

msgpack

MessagePack Support	enabled
Session Support	enabled
extension Version	2.2.0
header Version	3.2.0

Directive	Local Value	Master Value
msgpack.error_display	On	On
msgpack.illegal_key_insert	Off	Off
msgpack.php_only	On	On
msgpack.use_str8_serialization	On	On

mysqli

MysqlI Support	enabled
Client API library version	mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $
Active Persistent Links	0
Inactive Persistent Links	0
Active Links	0

Directive	Local Value	Master Value
mysqli.allow_local_infile	Off	Off
mysqli.allow_persistent	On	On
mysqli.default_host	no value	no value
mysqli.default_port	3306	3306
mysqli.default_pw	no value	no value
mysqli.default_socket	/var/lib/mysql/mysql.sock	/var/lib/mysql/mysql.sock
mysqli.default_user	no value	no value
mysqli.max_links	Unlimited	Unlimited
mysqli.max_persistent	Unlimited	Unlimited
mysqli.reconnect	Off	Off
mysqli.rollback_on_cached_plink	Off	Off

mysqlnd

mysqlnd	enabled
Version	mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $
Compression	supported
core SSL	supported
extended SSL	supported
Command buffer size	4096
Read buffer size	32768
Read timeout	86400
Collecting statistics	Yes
Collecting memory statistics	No
Tracing	n/a
Loaded plugins	mysqlnd,debug_trace,auth_plugin_mysql_native_password,auth_plugin_mysql_clear_password,auth_plugin_sha256_password
API Extensions	mysqli,pdo_mysql

mysqlnd statistics
bytes_sent	13129
bytes_received	80250
packets_sent	158
packets_received	1442
protocol_overhead_in	5768
protocol_overhead_out	632
bytes_received_ok_packet	0
bytes_received_eof_packet	0
bytes_received_rset_header_packet	405
bytes_received_rset_field_meta_packet	0
bytes_received_rset_row_packet	80
bytes_received_prepare_response_packet	8965
bytes_received_change_user_packet	66589
packets_sent_command	55
packets_received_ok	0
packets_received_eof	0
packets_received_rset_header	45
packets_received_rset_field_meta	0
packets_received_rset_row	16
packets_received_prepare_response	135
packets_received_change_user	1182
result_set_queries	16
non_result_set_queries	0
no_index_used	4
bad_index_used	0
slow_queries	0
buffered_sets	0
unbuffered_sets	0
ps_buffered_sets	16
ps_unbuffered_sets	0
flushed_normal_sets	0
flushed_ps_sets	0
ps_prepared_never_executed	0
ps_prepared_once_executed	16
rows_fetched_from_server_normal	0
rows_fetched_from_server_ps	1166
rows_buffered_from_client_normal	0
rows_buffered_from_client_ps	1166
rows_fetched_from_client_normal_buffered	0
rows_fetched_from_client_normal_unbuffered	0
rows_fetched_from_client_ps_buffered	1166
rows_fetched_from_client_ps_unbuffered	0
rows_fetched_from_client_ps_cursor	0
rows_affected_normal	0
rows_affected_ps	0
rows_skipped_normal	0
rows_skipped_ps	1166
copy_on_write_saved	0
copy_on_write_performed	0
command_buffer_too_small	1
connect_success	7
connect_failure	17
connection_reused	0
reconnect	0
pconnect_success	0
active_connections	18446744073709551592
active_persistent_connections	0
explicit_close	7
implicit_close	0
disconnect_close	0
in_middle_of_command_close	0
explicit_free_result	32
implicit_free_result	0
explicit_stmt_close	16
implicit_stmt_close	0
mem_emalloc_count	0
mem_emalloc_amount	0
mem_ecalloc_count	0
mem_ecalloc_amount	0
mem_erealloc_count	0
mem_erealloc_amount	0
mem_efree_count	0
mem_efree_amount	0
mem_malloc_count	0
mem_malloc_amount	0
mem_calloc_count	0
mem_calloc_amount	0
mem_realloc_count	0
mem_realloc_amount	0
mem_free_count	0
mem_free_amount	0
mem_estrndup_count	0
mem_strndup_count	0
mem_estrdup_count	0
mem_strdup_count	0
mem_edupl_count	0
mem_dupl_count	0
proto_text_fetched_null	0
proto_text_fetched_bit	0
proto_text_fetched_tinyint	0
proto_text_fetched_short	0
proto_text_fetched_int24	0
proto_text_fetched_int	0
proto_text_fetched_bigint	0
proto_text_fetched_decimal	0
proto_text_fetched_float	0
proto_text_fetched_double	0
proto_text_fetched_date	0
proto_text_fetched_year	0
proto_text_fetched_time	0
proto_text_fetched_datetime	0
proto_text_fetched_timestamp	0
proto_text_fetched_string	0
proto_text_fetched_blob	0
proto_text_fetched_enum	0
proto_text_fetched_set	0
proto_text_fetched_geometry	0
proto_text_fetched_other	0
proto_binary_fetched_null	0
proto_binary_fetched_bit	2685
proto_binary_fetched_tinyint	0
proto_binary_fetched_short	1132
proto_binary_fetched_int24	0
proto_binary_fetched_int	0
proto_binary_fetched_bigint	2791
proto_binary_fetched_decimal	286
proto_binary_fetched_float	0
proto_binary_fetched_double	0
proto_binary_fetched_date	0
proto_binary_fetched_year	0
proto_binary_fetched_time	0
proto_binary_fetched_datetime	0
proto_binary_fetched_timestamp	612
proto_binary_fetched_string	0
proto_binary_fetched_json	4984
proto_binary_fetched_blob	0
proto_binary_fetched_enum	0
proto_binary_fetched_set	0
proto_binary_fetched_geometry	0
proto_binary_fetched_other	0
init_command_executed_count	0
init_command_failed_count	0
com_quit	7
com_init_db	0
com_query	0
com_field_list	0
com_create_db	0
com_drop_db	0
com_refresh	0
com_shutdown	0
com_statistics	0
com_process_info	0
com_connect	0
com_process_kill	0
com_debug	0
com_ping	0
com_time	0
com_delayed_insert	0
com_change_user	0
com_binlog_dump	0
com_table_dump	0
com_connect_out	0
com_register_slave	0
com_stmt_prepare	16
com_stmt_execute	16
com_stmt_send_long_data	0
com_stmt_close	16
com_stmt_reset	0
com_stmt_set_option	0
com_stmt_fetch	0
com_deamon	0
bytes_received_real_data_normal	0
bytes_received_real_data_ps	60109

odbc

ODBC Support	enabled
Active Persistent Links	0
Active Links	0
ODBC library	unixODBC
ODBCVER	0x0380
ODBC_INCLUDE	-I/usr/include
ODBC_LFLAGS	-L/usr/lib64
ODBC_LIBS	-lodbc

Directive	Local Value	Master Value
odbc.allow_persistent	On	On
odbc.check_persistent	On	On
odbc.default_cursortype	Static cursor	Static cursor
odbc.default_db	no value	no value
odbc.default_pw	no value	no value
odbc.default_user	no value	no value
odbc.defaultbinmode	return as is	return as is
odbc.defaultlrl	return up to 4096 bytes	return up to 4096 bytes
odbc.max_links	Unlimited	Unlimited
odbc.max_persistent	Unlimited	Unlimited

openssl

OpenSSL support	enabled
OpenSSL Library Version	OpenSSL 1.0.2k-fips 26 Jan 2017
OpenSSL Header Version	OpenSSL 1.0.2k 26 Jan 2017
Openssl default config	/etc/pki/tls/openssl.cnf

Directive	Local Value	Master Value
openssl.cafile	no value	no value
openssl.capath	no value	no value

pcre

PCRE (Perl Compatible Regular Expressions) Support	enabled
PCRE Library Version	8.41 2017-07-05
PCRE JIT Support	enabled

Directive	Local Value	Master Value
pcre.backtrack_limit	1000000	1000000
pcre.jit	0	0
pcre.recursion_limit	100000	100000

PDFlib

PDFlib Support	enabled
PHP extension built by PDFlib GmbH	9.2.0p5

PDO

PDO support	enabled
PDO drivers	mysql, odbc, sqlite

pdo_mysql

PDO Driver for MySQL	enabled
Client API version	mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $

Directive	Local Value	Master Value
pdo_mysql.default_socket	/var/lib/mysql/mysql.sock	/var/lib/mysql/mysql.sock

PDO_ODBC

PDO Driver for ODBC (unixODBC)	enabled
ODBC Connection Pooling	Enabled, strict matching

pdo_sqlite

PDO Driver for SQLite 3.x	enabled
SQLite Library	3.7.17

Phar

Phar: PHP Archive support	enabled
Phar EXT version	2.0.2
Phar API version	1.1.1
SVN revision	$Id: ba76a9b0e06d536a9b602c782e38e6826cb4ee02 $
Phar-based phar archives	enabled
Tar-based phar archives	enabled
ZIP-based phar archives	enabled
gzip compression	enabled
bzip2 compression	enabled
Native OpenSSL support	enabled

Phar based on pear/PHP_Archive, original concept by Davey Shafik.
Phar fully realized by Gregory Beaver and Marcus Boerger.
Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle.

Directive	Local Value	Master Value
phar.cache_list	no value	no value
phar.readonly	On	On
phar.require_hash	On	On

posix

Revision

$Id: 0a764bab332255746424a1e6cfbaaeebab998e4c $

redis

Redis Support	enabled
Redis Version	5.3.7
Redis Sentinel Version	0.1
Available serializers	php, json, igbinary, msgpack
Available compression	lzf, zstd, lz4

Directive	Local Value	Master Value
redis.arrays.algorithm	no value	no value
redis.arrays.auth	no value	no value
redis.arrays.autorehash	0	0
redis.arrays.connecttimeout	0	0
redis.arrays.consistent	0	0
redis.arrays.distributor	no value	no value
redis.arrays.functions	no value	no value
redis.arrays.hosts	no value	no value
redis.arrays.index	0	0
redis.arrays.lazyconnect	0	0
redis.arrays.names	no value	no value
redis.arrays.pconnect	0	0
redis.arrays.previous	no value	no value
redis.arrays.readtimeout	0	0
redis.arrays.retryinterval	0	0
redis.clusters.auth	no value	no value
redis.clusters.cache_slots	0	0
redis.clusters.persistent	0	0
redis.clusters.read_timeout	0	0
redis.clusters.seeds	no value	no value
redis.clusters.timeout	0	0
redis.pconnect.connection_limit	0	0
redis.pconnect.echo_check_liveness	1	1
redis.pconnect.pool_detect_dirty	0	0
redis.pconnect.pool_pattern	no value	no value
redis.pconnect.pool_poll_timeout	0	0
redis.pconnect.pooling_enabled	1	1
redis.session.lock_expire	0	0
redis.session.lock_retries	10	10
redis.session.lock_wait_time	2000	2000
redis.session.locking_enabled	0	0

Reflection

Reflection	enabled
Version	$Id: fe5f2178c6eb97631d3f8f03ceb9eddb88e664c7 $

session

Session Support	enabled
Registered save handlers	files user redis rediscluster
Registered serializer handlers	php_serialize php php_binary wddx igbinary msgpack

Directive	Local Value	Master Value
session.auto_start	Off	Off
session.cache_expire	180	180
session.cache_limiter	nocache	nocache
session.cookie_domain	no value	no value
session.cookie_httponly	no value	no value
session.cookie_lifetime	0	0
session.cookie_path	/	/
session.cookie_secure	0	0
session.gc_divisor	1000	1000
session.gc_maxlifetime	1440	1440
session.gc_probability	1	1
session.lazy_write	On	On
session.name	PHPSESSID	PHPSESSID
session.referer_check	no value	no value
session.save_handler	files	files
session.save_path	/var/opt/remi/php72/lib/php/session	no value
session.serialize_handler	php	php
session.sid_bits_per_character	5	5
session.sid_length	26	26
session.upload_progress.cleanup	On	On
session.upload_progress.enabled	On	On
session.upload_progress.freq	1%	1%
session.upload_progress.min_freq	1	1
session.upload_progress.name	PHP_SESSION_UPLOAD_PROGRESS	PHP_SESSION_UPLOAD_PROGRESS
session.upload_progress.prefix	upload_progress_	upload_progress_
session.use_cookies	1	1
session.use_only_cookies	1	1
session.use_strict_mode	0	0
session.use_trans_sid	0	0

shmop

shmop support

enabled

SimpleXML

Simplexml support	enabled
Revision	$Id: 341daed0ee94ea8f728bfd0ba4626e6ed365c0d1 $
Schema support	enabled

soap

Soap Client	enabled
Soap Server	enabled

Directive	Local Value	Master Value
soap.wsdl_cache	1	1
soap.wsdl_cache_dir	/var/opt/remi/php72/lib/php/wsdlcache	/tmp
soap.wsdl_cache_enabled	1	1
soap.wsdl_cache_limit	5	5
soap.wsdl_cache_ttl	86400	86400

sockets

Sockets Support

enabled

SPL

SPL support

enabled

Interfaces

OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject

Classes

AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, CallbackFilterIterator, DirectoryIterator, DomainException, EmptyIterator, FilesystemIterator, FilterIterator, GlobIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, MultipleIterator, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, RuntimeException, SplDoublyLinkedList, SplFileInfo, SplFileObject, SplFixedArray, SplHeap, SplMinHeap, SplMaxHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, UnderflowException, UnexpectedValueException

sqlite3

SQLite3 support	enabled
SQLite3 module version	7.2.34
SQLite Library	3.7.17

Directive	Local Value	Master Value
sqlite3.extension_dir	no value	no value

standard

Dynamic Library Support	enabled
Path to sendmail	/usr/sbin/sendmail -t -i

Directive	Local Value	Master Value
assert.active	1	1
assert.bail	0	0
assert.callback	no value	no value
assert.exception	0	0
assert.quiet_eval	0	0
assert.warning	1	1
auto_detect_line_endings	0	0
default_socket_timeout	60	60
from	no value	no value
session.trans_sid_hosts	no value	no value
session.trans_sid_tags	a=href,area=href,frame=src,form=	a=href,area=href,frame=src,form=
url_rewriter.hosts	no value	no value
url_rewriter.tags	form=	form=
user_agent	no value	no value

sysvmsg

sysvmsg support	enabled
Revision	$Id: 73c7c7668de72405a739f837dc62fd6ce8e5eba6 $

sysvsem

Version

7.2.34

sysvshm

Version

7.2.34

tet

PDFlib TET support	enabled
PDFlib TET version	5.2
PECL version	2.1.0

tokenizer

Tokenizer Support

enabled

wddx

WDDX Support	enabled
WDDX Session Serializer	enabled

xdebug

xdebug support	enabled
Version	2.9.8
Support Xdebug on Patreon, GitHub, or as a business

Debugger	enabled
IDE Key	no value

Directive	Local Value	Master Value
xdebug.auto_trace	Off	Off
xdebug.cli_color	0	0
xdebug.collect_assignments	Off	Off
xdebug.collect_includes	On	On
xdebug.collect_params	0	0
xdebug.collect_return	Off	Off
xdebug.collect_vars	Off	Off
xdebug.coverage_enable	On	On
xdebug.default_enable	On	On
xdebug.dump.COOKIE	no value	no value
xdebug.dump.ENV	no value	no value
xdebug.dump.FILES	no value	no value
xdebug.dump.GET	no value	no value
xdebug.dump.POST	no value	no value
xdebug.dump.REQUEST	no value	no value
xdebug.dump.SERVER	no value	no value
xdebug.dump.SESSION	no value	no value
xdebug.dump_globals	On	On
xdebug.dump_once	On	On
xdebug.dump_undefined	Off	Off
xdebug.file_link_format	no value	no value
xdebug.filename_format	no value	no value
xdebug.force_display_errors	Off	Off
xdebug.force_error_reporting	0	0
xdebug.gc_stats_enable	Off	Off
xdebug.gc_stats_output_dir	/tmp	/tmp
xdebug.gc_stats_output_name	gcstats.%p	gcstats.%p
xdebug.halt_level	0	0
xdebug.idekey	no value	no value
xdebug.max_nesting_level	256	256
xdebug.max_stack_frames	-1	-1
xdebug.overload_var_dump	2	2
xdebug.profiler_append	Off	Off
xdebug.profiler_enable	Off	Off
xdebug.profiler_enable_trigger	Off	Off
xdebug.profiler_enable_trigger_value	no value	no value
xdebug.profiler_output_dir	/tmp	/tmp
xdebug.profiler_output_name	cachegrind.out.%p	cachegrind.out.%p
xdebug.remote_addr_header	no value	no value
xdebug.remote_autostart	Off	Off
xdebug.remote_connect_back	Off	Off
xdebug.remote_cookie_expire_time	3600	3600
xdebug.remote_enable	Off	Off
xdebug.remote_host	localhost	localhost
xdebug.remote_log	no value	no value
xdebug.remote_log_level	7	7
xdebug.remote_mode	req	req
xdebug.remote_port	9000	9000
xdebug.remote_timeout	200	200
xdebug.scream	Off	Off
xdebug.show_error_trace	Off	Off
xdebug.show_exception_trace	Off	Off
xdebug.show_local_vars	Off	Off
xdebug.show_mem_delta	Off	Off
xdebug.trace_enable_trigger	Off	Off
xdebug.trace_enable_trigger_value	no value	no value
xdebug.trace_format	0	0
xdebug.trace_options	0	0
xdebug.trace_output_dir	/tmp	/tmp
xdebug.trace_output_name	trace.%c	trace.%c
xdebug.var_display_max_children	128	128
xdebug.var_display_max_data	512	512
xdebug.var_display_max_depth	3	3

xml

XML Support	active
XML Namespace Support	active
libxml2 Version	2.9.1

xmlreader

XMLReader

enabled

xmlwriter

XMLWriter

enabled

xsl

XSL	enabled
libxslt Version	1.1.28
libxslt compiled against libxml Version	2.9.1
EXSLT	enabled
libexslt Version	1.1.28

Zend OPcache

Opcode Caching	Up and Running
Optimization	Enabled
SHM Cache	Enabled
File Cache	Disabled
Startup	OK
Shared memory model	mmap
Cache hits	310985
Cache misses	1211
Used memory	34795968
Free memory	99275920
Wasted memory	145840
Interned Strings Used memory	7423912
Interned Strings Free memory	964696
Cached scripts	955
Cached keys	1496
Max keys	7963
OOM restarts	1
Hash keys restarts	0
Manual restarts	0

Directive	Local Value	Master Value
opcache.blacklist_filename	/etc/opt/remi/php72/php.d/opcache*.blacklist	/etc/opt/remi/php72/php.d/opcache*.blacklist
opcache.consistency_checks	0	0
opcache.dups_fix	Off	Off
opcache.enable	On	On
opcache.enable_cli	Off	Off
opcache.enable_file_override	Off	Off
opcache.error_log	no value	no value
opcache.file_cache	no value	no value
opcache.file_cache_consistency_checks	1	1
opcache.file_cache_only	0	0
opcache.file_update_protection	2	2
opcache.force_restart_timeout	180	180
opcache.huge_code_pages	Off	Off
opcache.inherited_hack	On	On
opcache.interned_strings_buffer	8	8
opcache.lockfile_path	/tmp	/tmp
opcache.log_verbosity_level	1	1
opcache.max_accelerated_files	4000	4000
opcache.max_file_size	0	0
opcache.max_wasted_percentage	5	5
opcache.memory_consumption	128	128
opcache.opt_debug_level	0	0
opcache.optimization_level	0x7FFFBFFF	0x7FFFBFFF
opcache.preferred_memory_model	no value	no value
opcache.protect_memory	0	0
opcache.restrict_api	no value	no value
opcache.revalidate_freq	2	2
opcache.revalidate_path	Off	Off
opcache.save_comments	1	1
opcache.use_cwd	On	On
opcache.validate_permission	Off	Off
opcache.validate_root	Off	Off
opcache.validate_timestamps	On	On

zip

Zip	enabled
Zip version	1.22.2
Libzip version	1.10.1
BZIP2 compression	Yes
XZ compression	Yes
ZSTD compression	Yes
AES-128 encryption	Yes
AES-192 encryption	Yes
AES-256 encryption	Yes

zlib

ZLib Support	enabled
Stream Wrapper	compress.zlib://
Stream Filter	zlib.inflate, zlib.deflate
Compiled Version	1.2.7
Linked Version	1.2.7

Directive	Local Value	Master Value
zlib.output_compression	Off	Off
zlib.output_compression_level	-1	-1
zlib.output_handler	no value	no value

Additional Modules

Module Name

Environment

Variable	Value
LANG	C
PATH	/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
NOTIFY_SOCKET	/run/systemd/notify
PDFLIBLICENSEFILE	/opt/pdflib-license/licensekeys.txt

PHP Variables

Variable	Value
$_SERVER['SCRIPT_URL']	/
$_SERVER['SCRIPT_URI']	https://www-wds-dev.its.ece.cmu.edu/
$_SERVER['HTTPS']	on
$_SERVER['SSL_TLS_SNI']	www-wds-dev.its.ece.cmu.edu
$_SERVER['HTTP_ACCEPT']	/
$_SERVER['HTTP_USER_AGENT']	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
$_SERVER['HTTP_ACCEPT_ENCODING']	gzip, br, zstd, deflate
$_SERVER['HTTP_HOST']	www-wds-dev.its.ece.cmu.edu
$_SERVER['PATH']	/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
$_SERVER['SERVER_SIGNATURE']	no value
$_SERVER['SERVER_SOFTWARE']	Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9
$_SERVER['SERVER_NAME']	www-wds-dev.its.ece.cmu.edu
$_SERVER['SERVER_ADDR']	128.2.131.92
$_SERVER['SERVER_PORT']	443
$_SERVER['REMOTE_ADDR']	52.15.185.147
$_SERVER['DOCUMENT_ROOT']	/ux0/websites/www-wds-dev.its.ece.cmu.edu
$_SERVER['REQUEST_SCHEME']	https
$_SERVER['CONTEXT_PREFIX']	no value
$_SERVER['CONTEXT_DOCUMENT_ROOT']	/ux0/websites/www-wds-dev.its.ece.cmu.edu
$_SERVER['SERVER_ADMIN']	help+web@ece.cmu.edu
$_SERVER['SCRIPT_FILENAME']	/ux0/websites/www-wds-dev.its.ece.cmu.edu/index.html
$_SERVER['REMOTE_PORT']	52050
$_SERVER['GATEWAY_INTERFACE']	CGI/1.1
$_SERVER['SERVER_PROTOCOL']	HTTP/1.1
$_SERVER['REQUEST_METHOD']	GET
$_SERVER['QUERY_STRING']	no value
$_SERVER['REQUEST_URI']	/
$_SERVER['SCRIPT_NAME']	/index.html
$_SERVER['PHP_SELF']	/index.html
$_SERVER['REQUEST_TIME_FLOAT']	1732315792.742
$_SERVER['REQUEST_TIME']	1732315792

PHP Credits

PHP Group
Thies C. Arntzen, Stig Bakken, Shane Caraveo, Andi Gutmans, Rasmus Lerdorf, Sam Ruby, Sascha Schumann, Zeev Suraski, Jim Winstead, Andrei Zmievski

Language Design & Concept
Andi Gutmans, Rasmus Lerdorf, Zeev Suraski, Marcus Boerger

PHP Authors
Contribution	Authors
Zend Scripting Language Engine	Andi Gutmans, Zeev Suraski, Stanislav Malyshev, Marcus Boerger, Dmitry Stogov, Xinchen Hui, Nikita Popov
Extension Module API	Andi Gutmans, Zeev Suraski, Andrei Zmievski
UNIX Build and Modularization	Stig Bakken, Sascha Schumann, Jani Taskinen
Windows Support	Shane Caraveo, Zeev Suraski, Wez Furlong, Pierre-Alain Joye, Anatol Belski, Kalle Sommer Nielsen
Server API (SAPI) Abstraction Layer	Andi Gutmans, Shane Caraveo, Zeev Suraski
Streams Abstraction Layer	Wez Furlong, Sara Golemon
PHP Data Objects Layer	Wez Furlong, Marcus Boerger, Sterling Hughes, George Schlossnagle, Ilia Alshanetsky
Output Handler	Zeev Suraski, Thies C. Arntzen, Marcus Boerger, Michael Wallner
Consistent 64 bit support	Anthony Ferrara, Anatol Belski

SAPI Modules
Contribution	Authors
Apache 2.0 Handler	Ian Holsman, Justin Erenkrantz (based on Apache 2.0 Filter code)
CGI / FastCGI	Rasmus Lerdorf, Stig Bakken, Shane Caraveo, Dmitry Stogov
CLI	Edin Kadribasic, Marcus Boerger, Johannes Schlueter, Moriyoshi Koizumi, Xinchen Hui
Embed	Edin Kadribasic
FastCGI Process Manager	Andrei Nigmatulin, dreamcat4, Antony Dovgal, Jerome Loyet
litespeed	George Wang
phpdbg	Felipe Pena, Joe Watkins, Bob Weinand

Module Authors
Module	Authors
BC Math	Andi Gutmans
Bzip2	Sterling Hughes
Calendar	Shane Caraveo, Colin Viebrock, Hartmut Holzgraefe, Wez Furlong
COM and .Net	Wez Furlong
ctype	Hartmut Holzgraefe
cURL	Sterling Hughes
Date/Time Support	Derick Rethans
DB-LIB (MS SQL, Sybase)	Wez Furlong, Frank M. Kromann, Adam Baratz
DBA	Sascha Schumann, Marcus Boerger
DOM	Christian Stocker, Rob Richards, Marcus Boerger
enchant	Pierre-Alain Joye, Ilia Alshanetsky
EXIF	Rasmus Lerdorf, Marcus Boerger
fileinfo	Ilia Alshanetsky, Pierre Alain Joye, Scott MacVicar, Derick Rethans, Anatol Belski
Firebird driver for PDO	Ard Biesheuvel
FTP	Stefan Esser, Andrew Skalski
GD imaging	Rasmus Lerdorf, Stig Bakken, Jim Winstead, Jouni Ahto, Ilia Alshanetsky, Pierre-Alain Joye, Marcus Boerger
GetText	Alex Plotnick
GNU GMP support	Stanislav Malyshev
Iconv	Rui Hirokawa, Stig Bakken, Moriyoshi Koizumi
IMAP	Rex Logan, Mark Musone, Brian Wang, Kaj-Michael Lang, Antoni Pamies Olive, Rasmus Lerdorf, Andrew Skalski, Chuck Hagenbuch, Daniel R Kalowsky
Input Filter	Rasmus Lerdorf, Derick Rethans, Pierre-Alain Joye, Ilia Alshanetsky
InterBase	Jouni Ahto, Andrew Avdeev, Ard Biesheuvel
Internationalization	Ed Batutis, Vladimir Iordanov, Dmitry Lakhtyuk, Stanislav Malyshev, Vadim Savchuk, Kirti Velankar
JSON	Jakub Zelenka, Omar Kilani, Scott MacVicar
LDAP	Amitay Isaacs, Eric Warnke, Rasmus Lerdorf, Gerrit Thomson, Stig Venaas
LIBXML	Christian Stocker, Rob Richards, Marcus Boerger, Wez Furlong, Shane Caraveo
Multibyte String Functions	Tsukada Takuya, Rui Hirokawa
MySQL driver for PDO	George Schlossnagle, Wez Furlong, Ilia Alshanetsky, Johannes Schlueter
MySQLi	Zak Greant, Georg Richter, Andrey Hristov, Ulf Wendel
MySQLnd	Andrey Hristov, Ulf Wendel, Georg Richter, Johannes Schlüter
OCI8	Stig Bakken, Thies C. Arntzen, Andy Sautins, David Benson, Maxim Maletsky, Harald Radi, Antony Dovgal, Andi Gutmans, Wez Furlong, Christopher Jones, Oracle Corporation
ODBC driver for PDO	Wez Furlong
ODBC	Stig Bakken, Andreas Karajannis, Frank M. Kromann, Daniel R. Kalowsky
Opcache	Andi Gutmans, Zeev Suraski, Stanislav Malyshev, Dmitry Stogov, Xinchen Hui
OpenSSL	Stig Venaas, Wez Furlong, Sascha Kettler, Scott MacVicar
Oracle (OCI) driver for PDO	Wez Furlong
pcntl	Jason Greene, Arnaud Le Blanc
Perl Compatible Regexps	Andrei Zmievski
PHP Archive	Gregory Beaver, Marcus Boerger
PHP Data Objects	Wez Furlong, Marcus Boerger, Sterling Hughes, George Schlossnagle, Ilia Alshanetsky
PHP hash	Sara Golemon, Rasmus Lerdorf, Stefan Esser, Michael Wallner, Scott MacVicar
Posix	Kristian Koehntopp
PostgreSQL driver for PDO	Edin Kadribasic, Ilia Alshanetsky
PostgreSQL	Jouni Ahto, Zeev Suraski, Yasuo Ohgaki, Chris Kings-Lynne
Pspell	Vlad Krupin
Readline	Thies C. Arntzen
Recode	Kristian Koehntopp
Reflection	Marcus Boerger, Timm Friebe, George Schlossnagle, Andrei Zmievski, Johannes Schlueter
Sessions	Sascha Schumann, Andrei Zmievski
Shared Memory Operations	Slava Poliakov, Ilia Alshanetsky
SimpleXML	Sterling Hughes, Marcus Boerger, Rob Richards
SNMP	Rasmus Lerdorf, Harrie Hazewinkel, Mike Jackson, Steven Lawrance, Johann Hanne, Boris Lytochkin
SOAP	Brad Lafountain, Shane Caraveo, Dmitry Stogov
Sockets	Chris Vandomelen, Sterling Hughes, Daniel Beulshausen, Jason Greene
Sodium	Frank Denis
SPL	Marcus Boerger, Etienne Kneuss
SQLite 3.x driver for PDO	Wez Furlong
SQLite3	Scott MacVicar, Ilia Alshanetsky, Brad Dewar
System V Message based IPC	Wez Furlong
System V Semaphores	Tom May
System V Shared Memory	Christian Cartus
tidy	John Coggeshall, Ilia Alshanetsky
tokenizer	Andrei Zmievski, Johannes Schlueter
WDDX	Andrei Zmievski
XML	Stig Bakken, Thies C. Arntzen, Sterling Hughes
XMLReader	Rob Richards
xmlrpc	Dan Libby
XMLWriter	Rob Richards, Pierre-Alain Joye
XSL	Christian Stocker, Rob Richards
Zip	Pierre-Alain Joye, Remi Collet
Zlib	Rasmus Lerdorf, Stefan Roehrich, Zeev Suraski, Jade Nicoletti, Michael Wallner

PHP Documentation
Authors	Mehdi Achour, Friedhelm Betz, Antony Dovgal, Nuno Lopes, Hannes Magnusson, Philip Olson, Georg Richter, Damien Seguy, Jakub Vrana, Adam Harvey
Editor	Peter Cowburn
User Note Maintainers	Daniel P. Brown, Thiago Henrique Pojda
Other Contributors	Previously active authors, editors and other contributors are listed in the manual.

PHP Quality Assurance Team
Ilia Alshanetsky, Joerg Behrens, Antony Dovgal, Stefan Esser, Moriyoshi Koizumi, Magnus Maatta, Sebastian Nohn, Derick Rethans, Melvyn Sopacua, Jani Taskinen, Pierre-Alain Joye, Dmitry Stogov, Felipe Pena, David Soria Parra, Stanislav Malyshev, Julien Pauli, Stephen Zarkos, Anatol Belski, Remi Collet, Ferenc Kovacs

Websites and Infrastructure team
PHP Websites Team	Rasmus Lerdorf, Hannes Magnusson, Philip Olson, Lukas Kahwe Smith, Pierre-Alain Joye, Kalle Sommer Nielsen, Peter Cowburn, Adam Harvey, Ferenc Kovacs, Levi Morrison
Event Maintainers	Damien Seguy, Daniel P. Brown
Network Infrastructure	Daniel P. Brown
Windows Infrastructure	Alex Schoenmaker

PHP License

This program is free software; you can redistribute it and/or modify it under the terms of the PHP License as published by the PHP Group and included in the distribution in the file: LICENSE

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

If you did not receive a copy of the PHP license, or have any questions about PHP licensing, please contact license@php.net.