| Constant | Value | Meaning |
|---|---|---|
| PHP_INI_USER | 1 | Entry can be set in user scripts or in Windows registry |
| PHP_INI_PERDIR | 2 | Entry can be set in php.ini, .htaccess or httpd.conf |
| PHP_INI_SYSTEM | 4 | Entry can be set in php.ini or httpd.conf |
| PHP_INI_ALL | 7 | Entry can be set anywhere |
Below is a sortable table of php.ini directives.
Use the radio buttons to sort the table by the columns of your choice.
The numbers below the column headings indicate the current sort priority
(grouping) for the displayed data.
I.e., (1,2,3,4) means Column 1 is sorted first, followed by Column 2, then
Column 3, then Column 4.
(2,4,1,3) means Column 3 is sorted first, followed by Column 1, then
Column 4, then Column 2.
If you apply the same 'group by' level to multiple columns, that input
is automatically corrected by replacing the duplicate values,
left to right, with unused (remaining) valid values. See the
following examples for treatment of such input:
(3, 3, 1, 4) is replaced with '3, 2, 1, 4'
(4, 1, 3, 1) is replaced with '4, 1, 3, 2'
(3, 3, 2, 2) is replaced with '3, 1, 2, 4'
For your convenience, during this session, the most recently used sort
priority is preserved in the radio buttons. No cookies are stored
on your computer to do this. The default 'group by' settings will
appear the next time you visit this site.
| Name | Default | Changeable | Changelog |
|---|---|---|---|
| 1 | 2 | 3 | 4 |
| SMTP | "localhost" | PHP_INI_ALL | |
| allow_call_time_pass_reference | "1" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.0.0. |
| allow_url_fopen | "1" | PHP_INI_SYSTEM | PHP_INI_ALL in PHP <= 4.3.4. Available since PHP 4.0.4. |
| always_populate_raw_post_data | "0" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. Available since PHP 4.1.0. |
| apc.cache_by_default | "1" | PHP_INI_SYSTEM | |
| apc.enabled | "1" | PHP_INI_ALL | |
| apc.filters | "" | PHP_INI_SYSTEM | |
| apc.gc_ttl | "3600" | PHP_INI_SYSTEM | |
| apc.mmap_file_mask | NULL | PHP_INI_SYSTEM | |
| apc.num_files_hint | "1000" | PHP_INI_SYSTEM | |
| apc.optimization | "0" | PHP_INI_ALL | |
| apc.shm_segments | "1" | PHP_INI_SYSTEM | |
| apc.shm_size | "30" | PHP_INI_SYSTEM | |
| apc.slam_defense | "0" | PHP_INI_SYSTEM | |
| apc.ttl | "0" | PHP_INI_SYSTEM | |
| apc.user_entries_hint | "100" | PHP_INI_SYSTEM | |
| apc.user_ttl | "0" | PHP_INI_SYSTEM | |
| apd.dumpdir | NULL | PHP_INI_ALL | |
| apd.statement_tracing | "0" | PHP_INI_ALL | |
| arg_separator.input | "&" | PHP_INI_PERDIR | Available since PHP 4.0.5. |
| arg_separator.output | "&" | PHP_INI_ALL | Available since PHP 4.0.5. |
| asp_tags | "0" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.0.0. |
| assert.active | "1" | PHP_INI_ALL | |
| assert.bail | "0" | PHP_INI_ALL | |
| assert.callback | NULL | PHP_INI_ALL | |
| assert.quiet_eval | "0" | PHP_INI_ALL | |
| assert.warning | "1" | PHP_INI_ALL | |
| auto_append_file | NULL | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. |
| auto_detect_line_endings | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| auto_globals_jit | "1" | PHP_INI_PERDIR | Available since PHP 5.0.0. |
| auto_prepend_file | NULL | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. |
| bcmath.scale | "0" | PHP_INI_ALL | Available since PHP 5.0.0. |
| birdstep.max_links | "-1" | PHP_INI_ALL | |
| blenc.key_file | "/usr/local/etc/blenckeys" | PHP_INI_ALL | |
| browscap | NULL | PHP_INI_SYSTEM | |
| cgi.fix_pathinfo | "1" | PHP_INI_ALL | |
| cgi.force_redirect | "1" | PHP_INI_ALL | |
| cgi.nph | "0" | PHP_INI_ALL | |
| cgi.redirect_status_env | NULL | PHP_INI_ALL | |
| cgi.rfc2616_headers | "0" | PHP_INI_ALL | |
| child_terminate | "0" | PHP_INI_ALL | Available since PHP 4.0.5. |
| com.allow_dcom | "0" | PHP_INI_SYSTEM | Available since PHP 4.0.5. |
| com.autoregister_casesensitive | "1" | PHP_INI_ALL | PHP_INI_SYSTEM in PHP 4. Available since PHP 4.1.0. |
| com.autoregister_typelib | "0" | PHP_INI_ALL | PHP_INI_SYSTEM in PHP 4. Available since PHP 4.1.0. |
| com.autoregister_verbose | "0" | PHP_INI_ALL | PHP_INI_SYSTEM in PHP 4. Available since PHP 4.1.0. |
| com.code_page | "" | PHP_INI_ALL | Available since PHP 5.0.0. |
| com.typelib_file | "" | PHP_INI_SYSTEM | Available since PHP 4.0.5. |
| crack.default_dictionary | NULL | PHP_INI_SYSTEM | Available since PHP 4.0.5. |
| daffodildb.default_host | "localhost" | PHP_INI_ALL | |
| daffodildb.default_password | "daffodil" | PHP_INI_ALL | |
| daffodildb.default_socket | NULL | PHP_INI_ALL | |
| daffodildb.default_user | "DAFFODIL" | PHP_INI_ALL | |
| daffodildb.port | "3456" | PHP_INI_ALL | |
| date.default_latitude | "31.7667" | PHP_INI_ALL | Available since PHP 5.0.0. |
| date.default_longitude | "35.2333" | PHP_INI_ALL | Available since PHP 5.0.0. |
| date.sunrise_zenith | "90.83" | PHP_INI_ALL | Available since PHP 5.0.0. |
| date.sunset_zenith | "90.83" | PHP_INI_ALL | Available since PHP 5.0.0. |
| date.timezone | "" | PHP_INI_ALL | Available since PHP 5.1.0. |
| dba.default_handler | "" | PHP_INI_ALL | Available since PHP 4.3.3. |
| dbx.colnames_case | "unchanged" | PHP_INI_SYSTEM | Available since PHP 4.3.0. |
| default_charset | "" | PHP_INI_ALL | |
| default_mimetype | "text/html" | PHP_INI_ALL | |
| default_socket_timeout | "60" | PHP_INI_ALL | Available since PHP 4.3.0. |
| define_syslog_variables | "0" | PHP_INI_ALL | |
| disable_classes | "" | php.ini | Available since PHP 4.3.2. |
| disable_functions | "" | php.ini | Available since PHP 4.0.1. |
| display_errors | "1" | PHP_INI_ALL | |
| display_startup_errors | "0" | PHP_INI_ALL | Available since PHP 4.0.3. |
| doc_root | NULL | PHP_INI_SYSTEM | |
| docref_ext | "" | PHP_INI_ALL | Available since PHP 4.3.2. |
| docref_root | "" | PHP_INI_ALL | Available since PHP 4.3.0. |
| enable_dl | "1" | PHP_INI_SYSTEM | |
| engine | "1" | PHP_INI_ALL | Available since PHP 4.0.5. |
| error_append_string | NULL | PHP_INI_ALL | |
| error_log | NULL | PHP_INI_ALL | |
| error_prepend_string | NULL | PHP_INI_ALL | |
| error_reporting | NULL | PHP_INI_ALL | |
| exif.decode_jis_intel | "JIS" | PHP_INI_ALL | Available since PHP 4.3.0. |
| exif.decode_jis_motorola | "JIS" | PHP_INI_ALL | Available since PHP 4.3.0. |
| exif.decode_unicode_intel | "UCS-2LE" | PHP_INI_ALL | Available since PHP 4.3.0. |
| exif.decode_unicode_motorola | "UCS-2BE" | PHP_INI_ALL | Available since PHP 4.3.0. |
| exif.encode_jis | "" | PHP_INI_ALL | Available since PHP 4.3.0. |
| exif.encode_unicode | "ISO-8859-15" | PHP_INI_ALL | Available since PHP 4.3.0. |
| expose_php | "1" | php.ini | |
| extension_dir | "/path/to/php" | PHP_INI_SYSTEM | |
| fastcgi.impersonate | "0" | PHP_INI_ALL | |
| fastcgi.logging | "1" | PHP_INI_ALL | |
| fbsql.allow_persistent | "1" | PHP_INI_SYSTEM | Available since PHP 4.2.0. |
| fbsql.autocommit | "1" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.batchsize | "1000" | PHP_INI_ALL | Available since PHP 5.1.0. |
| fbsql.default_database | "" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.default_database_password | "" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.default_host | NULL | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.default_password | "" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.default_user | "_SYSTEM" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.generate_warnings | "0" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.max_connections | "128" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.max_links | "128" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.max_persistent | "-1" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| fbsql.max_results | "128" | PHP_INI_SYSTEM | Available since PHP 4.0.6. |
| file_uploads | "1" | PHP_INI_SYSTEM | PHP_INI_ALL in PHP <= 4.2.3. Available since PHP 4.0.3. |
| filter.default | "notags" | PHP_INI_ALL | |
| from | "" | PHP_INI_ALL | |
| highlight.bg | "#FFFFFF" | PHP_INI_ALL | |
| highlight.comment | "#FF8000" | PHP_INI_ALL | |
| highlight.default | "#0000BB" | PHP_INI_ALL | |
| highlight.html | "#000000" | PHP_INI_ALL | |
| highlight.keyword | "#007700" | PHP_INI_ALL | |
| highlight.string | "#DD0000" | PHP_INI_ALL | |
| html_errors | "1" | PHP_INI_ALL | PHP_INI_SYSTEM in PHP <= 4.2.3. Available since PHP 4.0.2. |
| http.allowed_methods | NULL | PHP_INI_ALL | |
| http.cache_log | NULL | PHP_INI_ALL | |
| hyperwave.allow_persistent | "0" | PHP_INI_SYSTEM | Available since PHP 4.3.2. |
| hyperwave.default_port | "418" | PHP_INI_ALL | |
| ibase.allow_persistent | "1" | PHP_INI_SYSTEM | |
| ibase.dateformat | "%Y-%m-%d" | PHP_INI_ALL | |
| ibase.default_charset | NULL | PHP_INI_ALL | Available since PHP 5.0.0. |
| ibase.default_db | NULL | PHP_INI_SYSTEM | Available since PHP 5.0.0. |
| ibase.default_password | NULL | PHP_INI_ALL | |
| ibase.default_user | NULL | PHP_INI_ALL | |
| ibase.max_links | "-1" | PHP_INI_SYSTEM | |
| ibase.max_persistent | "-1" | PHP_INI_SYSTEM | |
| ibase.timeformat | "%H:%M:%S" | PHP_INI_ALL | |
| ibase.timestampformat | "%Y-%m-%d | %H:%M:%S" | |
| ibm_db2.binmode | "1" | PHP_INI_ALL | |
| ibm_db2.instance_name | NULL | PHP_INI_SYSTEM | |
| iconv.input_encoding | "ISO-8859-1" | PHP_INI_ALL | Available since PHP 4.0.5. |
| iconv.internal_encoding | "ISO-8859-1" | PHP_INI_ALL | Available since PHP 4.0.5. |
| iconv.output_encoding | "ISO-8859-1" | PHP_INI_ALL | Available since PHP 4.0.5. |
| ifx.allow_persistent | "1" | PHP_INI_SYSTEM | |
| ifx.blobinfile | "1" | PHP_INI_ALL | |
| ifx.byteasvarchar | "0" | PHP_INI_ALL | |
| ifx.charasvarchar | "0" | PHP_INI_ALL | |
| ifx.default_host | NULL | PHP_INI_SYSTEM | |
| ifx.default_password | NULL | PHP_INI_SYSTEM | |
| ifx.default_user | NULL | PHP_INI_SYSTEM | |
| ifx.max_links | "-1" | PHP_INI_SYSTEM | |
| ifx.max_persistent | "-1" | PHP_INI_SYSTEM | |
| ifx.nullformat | "0" | PHP_INI_ALL | |
| ifx.textasvarchar | "0" | PHP_INI_ALL | |
| ignore_repeated_errors | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| ignore_repeated_source | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| ignore_user_abort | "0" | PHP_INI_ALL | |
| implicit_flush | "0" | PHP_INI_ALL | PHP_INI_PERDIR in PHP <= 4.2.3. |
| include_path | ".;/path/to/php/pear" | PHP_INI_ALL | |
| ingres.allow_persistent | "1" | PHP_INI_SYSTEM | Available since PHP 4.0.2. |
| ingres.cursor_mode | "0" | PHP_INI_ALL | |
| ingres.default_database | NULL | PHP_INI_ALL | Available since PHP 4.0.2. |
| ingres.default_password | NULL | PHP_INI_ALL | Available since PHP 4.0.2. |
| ingres.default_user | NULL | PHP_INI_ALL | Available since PHP 4.0.2. |
| ingres.max_links | "-1" | PHP_INI_SYSTEM | Available since PHP 4.0.2. |
| ingres.max_persistent | "-1" | PHP_INI_SYSTEM | Available since PHP 4.0.2. |
| ingres.report_db_warnings | "0" | PHP_INI_ALL | |
| ircg.control_user | "nobody" | PHP_INI_ALL | Available since PHP 5.0.0. |
| ircg.keep_alive_interval | "60" | PHP_INI_ALL | Available since PHP 5.0.0. |
| ircg.max_format_message_sets | "12" | PHP_INI_ALL | Available since PHP 5.0.0. |
| ircg.shared_mem_size | "6000000" | PHP_INI_ALL | Available since PHP 5.0.0. |
| ircg.work_dir | "/tmp/ircg" | PHP_INI_ALL | Available since PHP 5.0.0. |
| last_modified | "0" | PHP_INI_ALL | Available since PHP 4.0.5. |
| ldap.max_links | "-1" | PHP_INI_SYSTEM | |
| log_errors | "0" | PHP_INI_ALL | |
| log_errors_max_len | "1024" | PHP_INI_ALL | Available since PHP 4.3.0. |
| magic_quotes_gpc | "1" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. |
| magic_quotes_runtime | "0" | PHP_INI_ALL | |
| magic_quotes_sybase | "0" | PHP_INI_ALL | |
| mail.force_extra_parameters | NULL | PHP_INI_PERDIR | Available since PHP 5.0.0. |
| mailparse.def_charset | "us-ascii" | PHP_INI_ALL | Available since PHP 4.1.0. |
| max_execution_time | "30" | PHP_INI_ALL | |
| max_input_time | "-1" | PHP_INI_PERDIR | Available since PHP 4.3.0. |
| maxdb.default_db | NULL | PHP_INI_ALL | |
| maxdb.default_host | NULL | PHP_INI_ALL | |
| maxdb.default_pw | NULL | PHP_INI_ALL | |
| maxdb.default_user | NULL | PHP_INI_ALL | |
| maxdb.long_readlen | "200" | PHP_INI_ALL | |
| mbstring.detect_order | NULL | PHP_INI_ALL | Available since PHP 4.0.6. |
| mbstring.encoding_translation | "0" | PHP_INI_PERDIR | Available since PHP 4.3.0. |
| mbstring.func_overload | "0" | PHP_INI_PERDIR | PHP_INI_SYSTEM in PHP <= 4.2.3. Available since PHP 4.2.0. |
| mbstring.http_input | "pass" | PHP_INI_ALL | Available since PHP 4.0.6. |
| mbstring.http_output | "pass" | PHP_INI_ALL | Available since PHP 4.0.6. |
| mbstring.internal_encoding | NULL | PHP_INI_ALL | Available since PHP 4.0.6. |
| mbstring.language | "neutral" | PHP_INI_PERDIR | Available since PHP 4.3.0. |
| mbstring.script_encoding | NULL | PHP_INI_ALL | Available since PHP 4.3.0. |
| mbstring.substitute_character | NULL | PHP_INI_ALL | Available since PHP 4.0.6. |
| mcrypt.algorithms_dir | NULL | PHP_INI_ALL | Available since PHP 4.0.2. |
| mcrypt.modes_dir | NULL | PHP_INI_ALL | Available since PHP 4.0.2. |
| memory_limit | "8M" | PHP_INI_ALL | |
| mime_magic.debug | "0" | PHP_INI_SYSTEM | Available since PHP 5.0.0. |
| mime_magic.magicfile | "/path/to/php/magic.mime" | PHP_INI_SYSTEM | Available since PHP 4.3.0. |
| msql.allow_persistent | "1" | PHP_INI_ALL | |
| msql.max_links | "-1" | PHP_INI_ALL | |
| msql.max_persistent | "-1" | PHP_INI_ALL | |
| mssql.allow_persistent | "1" | PHP_INI_SYSTEM | |
| mssql.batchsize | "0" | PHP_INI_ALL | Available since PHP 4.0.4. |
| mssql.compatability_mode | "0" | PHP_INI_ALL | |
| mssql.connect_timeout | "5" | PHP_INI_ALL | |
| mssql.datetimeconvert | "1" | PHP_INI_ALL | Available since PHP 4.2.0. |
| mssql.max_links | "-1" | PHP_INI_SYSTEM | |
| mssql.max_persistent | "-1" | PHP_INI_SYSTEM | |
| mssql.max_procs | "25" | PHP_INI_ALL | Available since PHP 4.3.0. |
| mssql.min_error_severity | "10" | PHP_INI_ALL | |
| mssql.min_message_severity | "10" | PHP_INI_ALL | |
| mssql.secure_connection | "0" | PHP_INI_SYSTEM | Available since PHP 4.3.0. |
| mssql.textlimit | "-1" | PHP_INI_ALL | |
| mssql.textsize | "-1" | PHP_INI_ALL | |
| mssql.timeout | "60" | PHP_INI_ALL | Available since PHP 4.1.0. |
| mysql.allow_persistent | "1" | PHP_INI_SYSTEM | |
| mysql.connect_timeout | "60" | PHP_INI_ALL | PHP_INI_SYSTEM in PHP <= 4.3.2. Available since PHP 4.3.0. |
| mysql.default_host | NULL | PHP_INI_ALL | |
| mysql.default_password | NULL | PHP_INI_ALL | |
| mysql.default_port | NULL | PHP_INI_ALL | |
| mysql.default_socket | NULL | PHP_INI_ALL | Available since PHP 4.0.1. |
| mysql.default_user | NULL | PHP_INI_ALL | |
| mysql.max_links | "-1" | PHP_INI_SYSTEM | |
| mysql.max_persistent | "-1" | PHP_INI_SYSTEM | |
| mysql.trace_mode | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| mysqli.default_host | NULL | PHP_INI_ALL | Available since PHP 5.0.0. |
| mysqli.default_port | "3306" | PHP_INI_ALL | Available since PHP 5.0.0. |
| mysqli.default_pw | NULL | PHP_INI_ALL | Available since PHP 5.0.0. |
| mysqli.default_socket | NULL | PHP_INI_ALL | Available since PHP 5.0.0. |
| mysqli.default_user | NULL | PHP_INI_ALL | Available since PHP 5.0.0. |
| mysqli.max_links | "-1" | PHP_INI_SYSTEM | Available since PHP 5.0.0. |
| mysqli.reconnect | "0" | PHP_INI_SYSTEM | Available since PHP 5.0.0. |
| namazu.debugmode | "0" | PHP_INI_ALL | |
| namazu.lang | NULL | PHP_INI_ALL | |
| namazu.loggingmode | "0" | PHP_INI_ALL | |
| namazu.sortmethod | NULL | PHP_INI_ALL | |
| namazu.sortorder | NULL | PHP_INI_ALL | |
| nsapi.read_timeout | "60" | PHP_INI_ALL | Available since PHP 4.3.3. |
| odbc.allow_persistent | "1" | PHP_INI_SYSTEM | |
| odbc.check_persistent | "1" | PHP_INI_SYSTEM | |
| odbc.default_db | NULL | PHP_INI_ALL | |
| odbc.default_pw | NULL | PHP_INI_ALL | |
| odbc.default_user | NULL | PHP_INI_ALL | |
| odbc.defaultbinmode | "1" | PHP_INI_ALL | |
| odbc.defaultlrl | "4096" | PHP_INI_ALL | |
| odbc.max_links | "-1" | PHP_INI_SYSTEM | |
| odbc.max_persistent | "-1" | PHP_INI_SYSTEM | |
| open_basedir | NULL | PHP_INI_SYSTEM | |
| opendirectory.max_refs | "-1" | PHP_INI_ALL | |
| opendirectory.separator | "/" | PHP_INI_ALL | |
| oracle.allow_persistent | "-1" | PHP_INI_ALL | |
| oracle.max_links | "-1" | PHP_INI_ALL | |
| oracle.max_persistent | "-1" | PHP_INI_ALL | |
| output_buffering | "0" | PHP_INI_PERDIR | |
| output_handler | NULL | PHP_INI_PERDIR | Available since PHP 4.0.4. |
| pdo_odbc.connection_pooling | "strict" | PHP_INI_ALL | |
| pfpro.defaulthost | "test-payflow.verisign.com" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pfpro.defaultport | "443" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pfpro.defaulttimeout | "30" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pfpro.proxyaddress | "" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pfpro.proxylogon | "" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pfpro.proxypassword | "" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pfpro.proxyport | "" | PHP_INI_ALL | Available since PHP 4.0.2. |
| pgsql.allow_persistent | "1" | PHP_INI_SYSTEM | |
| pgsql.auto_reset_persistent | "0" | PHP_INI_SYSTEM | Available since PHP 4.2.0. |
| pgsql.ignore_notice | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| pgsql.log_notice | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| pgsql.max_links | "-1" | PHP_INI_SYSTEM | |
| pgsql.max_persistent | "-1" | PHP_INI_SYSTEM | |
| post_max_size | "8M" | PHP_INI_PERDIR | PHP_INI_SYSTEM in PHP <= 4.2.3. Available since PHP 4.0.3. |
| precision | "14" | PHP_INI_ALL | |
| printer.default_printer | "" | PHP_INI_ALL | |
| realpath_cache_size | "16K" | PHP_INI_SYSTEM | Available since PHP 5.1.0. |
| realpath_cache_ttl | "120" | PHP_INI_SYSTEM | Available since PHP 5.1.0. |
| register_argc_argv | "1" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. |
| register_globals | "0" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. |
| register_long_arrays | "1" | PHP_INI_PERDIR | Available since PHP 5.0.0. |
| report_memleaks | "1" | PHP_INI_ALL | Available since PHP 4.3.0. |
| report_zend_debug | "1" | PHP_INI_ALL | Available since PHP 5.0.0. |
| runkit.superglobal | "" | PHP_INI_PERDIR | |
| safe_mode | "0" | PHP_INI_SYSTEM | |
| safe_mode_allowed_env_vars | "PHP_" | PHP_INI_SYSTEM | |
| safe_mode_exec_dir | "" | PHP_INI_SYSTEM | |
| safe_mode_gid | "0" | PHP_INI_SYSTEM | Available since PHP 4.1.0. |
| safe_mode_include_dir | NULL | PHP_INI_SYSTEM | Available since PHP 4.1.0. |
| safe_mode_protected_env_vars | "LD_LIBRARY_PATH" | PHP_INI_SYSTEM | |
| sendmail_from | NULL | PHP_INI_ALL | |
| sendmail_path | NULL | PHP_INI_SYSTEM | |
| serialize_precision | "100" | PHP_INI_ALL | Available since PHP 4.3.2. |
| session.auto_start | "0" | PHP_INI_ALL | |
| session.bug_compat_42 | "1" | PHP_INI_ALL | Available since PHP 4.3.0. |
| session.bug_compat_warn | "1" | PHP_INI_ALL | Available since PHP 4.3.0. |
| session.cache_expire | "180" | PHP_INI_ALL | |
| session.cache_limiter | "nocache" | PHP_INI_ALL | |
| session.cookie_domain | "" | PHP_INI_ALL | |
| session.cookie_lifetime | "0" | PHP_INI_ALL | |
| session.cookie_path | "/" | PHP_INI_ALL | |
| session.cookie_secure | "" | PHP_INI_ALL | Available since PHP 4.0.4. |
| session.entropy_file | "" | PHP_INI_ALL | |
| session.entropy_length | "0" | PHP_INI_ALL | |
| session.gc_divisor | "100" | PHP_INI_ALL | Available since PHP 4.3.2. |
| session.gc_maxlifetime | "1440" | PHP_INI_ALL | |
| session.gc_probability | "1" | PHP_INI_ALL | |
| session.hash_bits_per_character | "4" | PHP_INI_ALL | Available since PHP 5.0.0. |
| session.hash_function | "0" | PHP_INI_ALL | Available since PHP 5.0.0. |
| session.name | "PHPSESSID" | PHP_INI_ALL | |
| session.referer_check | "" | PHP_INI_ALL | |
| session.save_handler | "files" | PHP_INI_ALL | |
| session.save_path | "" | PHP_INI_ALL | |
| session.serialize_handler | "php" | PHP_INI_ALL | |
| session.use_cookies | "1" | PHP_INI_ALL | |
| session.use_only_cookies | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| session.use_trans_sid | "0" | PHP_INI_ALL | PHP_INI_ALL in PHP <= 4.2.3. PHP_INI_PERDIR in PHP < 5. Available since PHP 4.0.3. |
| session_pgsql.create_table | "1" | PHP_INI_SYSTEM | |
| session_pgsql.db | "host=localhost | dbname=php_session | |
| session_pgsql.disable | "0" | PHP_INI_SYSTEM | |
| session_pgsql.failover_mode | "0" | PHP_INI_SYSTEM | |
| session_pgsql.gc_interval | "3600" | PHP_INI_SYSTEM | |
| session_pgsql.keep_expired | "0" | PHP_INI_SYSTEM | |
| session_pgsql.sem_file_name | "/tmp/php_session_pgsql" | PHP_INI_SYSTEM | |
| session_pgsql.serializable | "0" | PHP_INI_SYSTEM | |
| session_pgsql.short_circuit | "0" | PHP_INI_SYSTEM | |
| session_pgsql.use_app_vars | "0" | PHP_INI_SYSTEM | |
| session_pgsql.vacuum_interval | "21600" | PHP_INI_SYSTEM | |
| short_open_tag | "1" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.0.0. |
| simple_cvs.authMethod | "0" | PHP_INI_ALL | |
| simple_cvs.compressionLevel | "0" | PHP_INI_ALL | |
| simple_cvs.cvsRoot | "0" | PHP_INI_ALL | |
| simple_cvs.host | "0" | PHP_INI_ALL | |
| simple_cvs.moduleName | "0" | PHP_INI_ALL | |
| simple_cvs.userName | "0" | PHP_INI_ALL | |
| simple_cvs.workingDir | "0" | PHP_INI_ALL | |
| smtp_port | "25" | PHP_INI_ALL | Available since PHP 4.3.0. |
| soap.wsdl_cache_dir | "/tmp" | PHP_INI_ALL | Available since PHP 5.0.0. |
| soap.wsdl_cache_enabled | "1" | PHP_INI_ALL | Available since PHP 5.0.0. |
| soap.wsdl_cache_ttl | "86400" | PHP_INI_ALL | Available since PHP 5.0.0. |
| sql.safe_mode | "0" | PHP_INI_SYSTEM | |
| sqlite.assoc_case | "0" | PHP_INI_ALL | Available since PHP 5.0.0. |
| sybase.allow_persistent | "1" | PHP_INI_ALL | Available since PHP 4.0.3. |
| sybase.compatability_mode | "0" | PHP_INI_ALL | |
| sybase.interface_file | "" | PHP_INI_ALL | |
| sybase.max_links | "-1" | PHP_INI_ALL | Available since PHP 4.0.3. |
| sybase.max_persistent | "-1" | PHP_INI_ALL | Available since PHP 4.0.3. |
| sybase.min_error_severity | "10" | PHP_INI_ALL | |
| sybase.min_message_severity | "10" | PHP_INI_ALL | |
| sybct.allow_persistent | "1" | PHP_INI_SYSTEM | Available since PHP 4.0.4. |
| sybct.deadlock_retry_count | "0" | PHP_INI_ALL | Available since PHP 4.3.0. |
| sybct.hostname | NULL | PHP_INI_ALL | Available since PHP 4.0.4. |
| sybct.login_timeout | "-1" | PHP_INI_ALL | Available since PHP 4.3.5. |
| sybct.max_links | "-1" | PHP_INI_SYSTEM | Available since PHP 4.0.4. |
| sybct.max_persistent | "-1" | PHP_INI_SYSTEM | Available since PHP 4.0.4. |
| sybct.min_client_severity | "10" | PHP_INI_ALL | Available since PHP 4.0.4. |
| sybct.min_server_severity | "10" | PHP_INI_ALL | Available since PHP 4.0.4. |
| sybct.packet_size | "0" | PHP_INI_ALL | |
| sybct.timeout | "0" | PHP_INI_ALL | |
| sysvshm.init_mem | "10000" | PHP_INI_ALL | |
| tidy.clean_output | "0" | PHP_INI_PERDIR | Available since PHP 5.0.0. |
| tidy.default_config | "" | PHP_INI_SYSTEM | Available since PHP 5.0.0. |
| track_errors | "0" | PHP_INI_ALL | |
| unserialize_callback_func | NULL | PHP_INI_ALL | Available since PHP 4.2.0. |
| upload_max_filesize | "2M" | PHP_INI_PERDIR | PHP_INI_ALL in PHP <= 4.2.3. |
| upload_tmp_dir | NULL | PHP_INI_SYSTEM | |
| url_rewriter.tags | "a=href,area=href,frame=src,form=,fieldset=" | PHP_INI_ALL | Available since PHP 4.0.4. |
| user_agent | NULL | PHP_INI_ALL | Available since PHP 4.3.0. |
| user_dir | NULL | PHP_INI_SYSTEM | |
| valkyrie.auto_validate | "0" | PHP_INI_ALL | |
| valkyrie.config_path | NULL | PHP_INI_ALL | |
| variables_order | "EGPCS" | PHP_INI_ALL | |
| xbithack | "0" | PHP_INI_ALL | Available since PHP 4.0.5. |
| xmlrpc_error_number | "0" | PHP_INI_ALL | Available since PHP 4.1.0. |
| xmlrpc_errors | "0" | PHP_INI_SYSTEM | Available since PHP 4.1.0. |
| xmms.path | "/usr/bin/xmms" | PHP_INI_ALL | |
| xmms.session | "0" | PHP_INI_ALL | |
| y2k_compliance | "1" | PHP_INI_ALL | |
| yaz.keepalive | "120" | PHP_INI_ALL | |
| yaz.log_file | NULL | PHP_INI_ALL | Available since PHP 4.3.0. |
| yaz.log_mask | NULL | PHP_INI_ALL | |
| yaz.max_links | "100" | PHP_INI_ALL | Available since PHP 4.3.0. |
| zend.ze1_compatibility_mode | "0" | PHP_INI_ALL | Available since PHP 5.0.0. |
| zlib.output_compression | "0" | PHP_INI_ALL | Available since PHP 4.0.5. |
| zlib.output_compression_level | "-1" | PHP_INI_ALL | Available since PHP 4.3.0. |
| zlib.output_handler | "" | PHP_INI_ALL | Available since PHP 4.3.0. |