Fatal error: Uncaught Error: Call to undefined function WP_Rocket\Buffer\filter_var() in /usr/home/dian/www/avtomotostyle.ru/wp-content/plugins/wp-rocket/inc/classes/Buffer/class-tests.php:821 Stack trace: #0 /usr/home/dian/www/avtomotostyle.ru/wp-content/plugins/wp-rocket/inc/classes/Buffer/class-tests.php(874): WP_Rocket\Buffer\Tests->get_ip() #1 /usr/home/dian/www/avtomotostyle.ru/wp-content/plugins/wp-rocket/inc/classes/Buffer/class-tests.php(234): WP_Rocket\Buffer\Tests->is_speed_tool() #2 /usr/home/dian/www/avtomotostyle.ru/wp-content/plugins/wp-rocket/inc/classes/Buffer/class-cache.php(84): WP_Rocket\Buffer\Tests->can_init_process() #3 /usr/home/dian/www/avtomotostyle.ru/wp-content/advanced-cache.php(63): WP_Rocket\Buffer\Cache->maybe_init_process() #4 /usr/home/dian/www/avtomotostyle.ru/wp-settings.php(95): include('/usr/home/dian/...') #5 /usr/home/dian/www/avtomotostyle.ru/wp-config.php(122): require_once('/usr/home/dian/...') #6 /usr/home/dian/www/avtomotostyle.ru/wp-load.php(50): require_once('/usr/home/dian/. in /usr/home/dian/www/avtomotostyle.ru/wp-content/plugins/wp-rocket/inc/classes/Buffer/class-tests.php on line 821