PHP & performance

7 guides

• Choose the PHP version for a website Find the active PHP version and use the correct control for your hosting configuration. Tools → Software → MultiPHP Manager / Select PHP Version
• Enable a required PHP extension Use PHP Selector to review modules without resetting working configuration. Tools → Software → Select PHP Version → Extensions
• Change upload limits and other PHP settings Choose the domain first, then adjust only the setting your application requires. Tools → Software → MultiPHP INI Editor → Basic Mode
• Review website compression settings Understand the Optimize Website options before changing response compression. Tools → Software → Optimize Website
• Understand the two Redis controls Distinguish Snappy Redis service startup from application-specific Redis cache configuration. Tools → Software → Redis Manager by Snappy / LiteSpeed Redis Cache
• Clear LiteSpeed cache safely Choose a single-site purge where possible instead of flushing every owned site. Tools → Software → LiteSpeed Web Cache Manager
• Check whether AccelerateWP can manage your site Discover compatible WordPress sites before enabling optimisation. Tools → Software → AccelerateWP