OwlCyberSecurity - MANAGER

Edit File: SystemOpCache_AdminActions.php

<?php namespace W3TC; class SystemOpCache_AdminActions { function w3tc_opcache_flush() { $core = Dispatcher::component( 'SystemOpCache_Core' ); $success = $core->flush(); if ( $success ) { Util_Admin::redirect_with_custom_messages2( array( 'notes' => array( 'OPCache was flushed successfully' ) ), true ); } else { Util_Admin::redirect_with_custom_messages2( array( 'errors' => array( 'Failed to flush OPCache' ) ), true ); } } }