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litespeed_wiki:php [2018/09/17 21:03] Michael Alegre [Control panel environment] |
litespeed_wiki:php [2020/01/15 19:36] (current) Jackson Zhang [Performance tips] |
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| ==== Native (without a control panel) ==== | ==== Native (without a control panel) ==== | ||
| - | Unlike apache or nginx using php-fpm or fastcgi, LSWS uses lsphp, which is faster than php-fpm or fastcgi. On LSWS (native), you can install lsphp from LiteSpeed CentOS, Ubuntu/Debian repositories, then create/configure external app and script handler to point LSWS to use newly installed php binaries. | + | Unlike apache or nginx using php-fpm or fastcgi, LSWS uses LSPHP, which is faster than php-fpm or fastcgi. On LSWS (native), you can install LSPHP from LiteSpeed CentOS, Ubuntu/Debian repositories, then create/configure external app and script handler to point LSWS to use the newly installed PHP binaries. |
| - | Please see this [[litespeed_wiki:php:configuring-lsws-for-php|LSPHP Setup Overview]]. | + | Please see [[litespeed_wiki:php:configuring-lsws-for-php|Configuring LiteSpeed Web Server for PHP]]. |
| - | === Install LSPHP === | ||
| - | * [[litespeed_wiki:php:rpm|Installing LSPHP via RPM: The fastest way to get PHP for CentOS]] | ||
| - | * [[litespeed_wiki:php:apt|Installing LSPHP via APT: The fastest way to get PHP for Debian/Ubuntu]] | ||
| - | === Create/Configrate PHP external apps and script handlers === | + | ===== Execution Method ===== |
| - | * [[litespeed_wiki:other-ext-apps:setup|create a PHP external application mapping to the installed PHP Binary]] | + | Please see [[litespeed_wiki:php:which_php_setup_am_i_using|suEXEC or non-suEXEC]], a guide to figure out which PHP execution method you are using. |
| - | * [[litespeed_wiki:php:configuring-lsws-for-php#the_script_or_context_handler|set a script handler mapping to the PHP external application]]. | + | |
| - | + | ===== Process Modes: ProcessGroup/Daemon/Worker ===== | |
| - | ===== PHP Execution Method ===== | + | |
| - | Please see [[litespeed_wiki:php:which_php_setup_am_i_using|suEXEC or non-suEXEC]], a guide to figure out which PHP setup you are using. | + | |
| - | + | ||
| - | ===== PHP Process Modes: ProcessGroup/Daemon/Worker ===== | + | |
| LiteSpeed Web Server offers a number of different [[litespeed_wiki:php:process-mode|PHP process modes]] for the various needs and goals of shared hosting providers: [[litespeed_wiki:php:process-mode#processgroup_mode|ProcessGroup mode]], [[litespeed_wiki:php:process-mode#daemon_mode|Daemon mode]], and [[litespeed_wiki:php:process-mode#worker_mode|Worker mode]]. | LiteSpeed Web Server offers a number of different [[litespeed_wiki:php:process-mode|PHP process modes]] for the various needs and goals of shared hosting providers: [[litespeed_wiki:php:process-mode#processgroup_mode|ProcessGroup mode]], [[litespeed_wiki:php:process-mode#daemon_mode|Daemon mode]], and [[litespeed_wiki:php:process-mode#worker_mode|Worker mode]]. | ||
| - | ===== PHP Opcode Cache ===== | + | ===== Opcode Cache ===== |
| * [[litespeed_wiki:php:opcode_cache|Opcode Caching Overview: An introduction to opcode caching, its limitations, and popular opcode caches]] | * [[litespeed_wiki:php:opcode_cache|Opcode Caching Overview: An introduction to opcode caching, its limitations, and popular opcode caches]] | ||
| * [[litespeed_wiki:php:enable_opcode_cache|Enable opcode cache: How to enable PHP opcode cache for LiteSpeed]] | * [[litespeed_wiki:php:enable_opcode_cache|Enable opcode cache: How to enable PHP opcode cache for LiteSpeed]] | ||
| - | ===== PHP Detached Mode ===== | + | ===== Detached Mode ===== |
| - | * As of LiteSpeed Web Server version 5.3, LSPHP can be run independent of the web server in [[litespeed_wiki:php:detached_mode|Detached mode]]. This allows the LSPHP process, and it's opcode cache, to survive through server restarts. | + | As of LiteSpeed Web Server version 5.3, LSPHP can be run independent of the web server in [[litespeed_wiki:php:detached_mode|Detached mode]]. This allows the LSPHP process, and it's opcode cache, to survive through server restarts. |
| ===== Troubleshooting ===== | ===== Troubleshooting ===== | ||
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| * [[litespeed_wiki:cloudlinux:cl_LVE_vs_lsws_PHP_suEXEC_Max_Conn|Cloudlinux LVE vs. LSWS PHP suEXEC Max Conn]] | * [[litespeed_wiki:cloudlinux:cl_LVE_vs_lsws_PHP_suEXEC_Max_Conn|Cloudlinux LVE vs. LSWS PHP suEXEC Max Conn]] | ||
| * [[litespeed_wiki:php:slow_log_lsapi|How to identify scripts that are slowing down your server]] | * [[litespeed_wiki:php:slow_log_lsapi|How to identify scripts that are slowing down your server]] | ||
| - | | + | * [[litespeed_wiki:php:improve_initial_php_response_without_cache|How to improve initial PHP response without cache?]] |
| ===== Configuration Tips ===== | ===== Configuration Tips ===== | ||
| * [[litespeed_wiki:php:lsapi-command-line-mode|LSPHP Command Line Mode: Good for service scalability]] | * [[litespeed_wiki:php:lsapi-command-line-mode|LSPHP Command Line Mode: Good for service scalability]] | ||
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| * [[litespeed_wiki:php:mysql-persistent-connections|Performance tip: avoid php/mysql persistent connections.]] | * [[litespeed_wiki:php:mysql-persistent-connections|Performance tip: avoid php/mysql persistent connections.]] | ||
| * [[litespeed_wiki:php:run-without-timeouts|Disable PHP timeouts: Make LSWS compatible with long-running processes]] | * [[litespeed_wiki:php:run-without-timeouts|Disable PHP timeouts: Make LSWS compatible with long-running processes]] | ||
| - | * [[litespeed_wiki:php:generate-source-code-with-lsapi|Use LSAPI to generate source code for viewing with a browser]] | + | * [[litespeed_wiki:php:generate-source-code-with-lsapi|Use LSAPI to generate formatted PHP source code for viewing with a browser]] |
| * [[litespeed_wiki:php:fcgi-environment-variables|Supported environment variables for non-LSAPI applications]] | * [[litespeed_wiki:php:fcgi-environment-variables|Supported environment variables for non-LSAPI applications]] | ||
| * [[litespeed_wiki:php:maxwaitq-limit|PHP Max Wait Queue Limit: Preventing the PHP wait queue from getting too long]] | * [[litespeed_wiki:php:maxwaitq-limit|PHP Max Wait Queue Limit: Preventing the PHP wait queue from getting too long]] | ||
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| * [[litespeed_wiki:php:per-directory-php|Enabling per-directory PHP in LSWS (native)]] | * [[litespeed_wiki:php:per-directory-php|Enabling per-directory PHP in LSWS (native)]] | ||
| + | ===== Troubleshooting ===== | ||
| + | * [[litespeed_wiki:php:why-php-error-reporting-not-working|Why PHP error reporting not working?]] | ||
| ===== Add-Ons/Extensions ===== | ===== Add-Ons/Extensions ===== | ||
| * [[http://www.litespeedtech.com/support/forum/showthread.php?t=874|Connecting to Oracle with PHP + LSAPI]] | * [[http://www.litespeedtech.com/support/forum/showthread.php?t=874|Connecting to Oracle with PHP + LSAPI]] | ||
| - | * [[http://wowtutorial.org/tutorial/3.html|Building a LiteSpeed PHP5 LSAPI With Suhosin Patch and Extension on FreeBSD 6.2]] | ||
| * [[litespeed_wiki:php:new_relic|How to get New Relic to work with LSWS]] | * [[litespeed_wiki:php:new_relic|How to get New Relic to work with LSWS]] | ||