OPcache Reset

This plugin clears OPcache after updating WordPress core, themes, and files.
Unlike other plugins, it is also compatible with WordPress updates made by Linux cron.

Features

• Automatic OPcache reset after plugin/theme/core updates
• Clears both memory-based and file-based OPcache
• Works with cron-based WordPress updates (CLI context)
• WP-CLI commands for manual OPcache management
• Zero external dependencies (optional cachetool support)

Configuration

The plugin works automatically for web-based updates. For CLI-based updates (cron, WP-CLI), configure your PHP-FPM socket:

Option 1: Create .cachetool.yml in your WordPress root:

adapter: fastcgi
fastcgi: /run/php-fpm/www.sock

Option 2: Use cachetool binary (if installed in PATH)

WP-CLI Commands

Reset OPcache from the command line:

wp opcache reset

Show OPcache status and statistics:

wp opcache status

Output status as JSON:

wp opcache status --format=json