Fatal error: Uncaught Error: Call to undefined function __() in /var/www/u1254430/dkpolis.ru/wp-content/plugins/wp-optimize/cache/file-based-page-cache-functions.php:28
Stack trace:
#0 [internal function]: wpo_cache('', 9)
#1 /var/www/u1254430/dkpolis.ru/wp-includes/functions.php(5373): ob_end_flush()
#2 /var/www/u1254430/dkpolis.ru/wp-includes/class-wp-hook.php(324): wp_ob_end_flush_all('')
#3 /var/www/u1254430/dkpolis.ru/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#4 /var/www/u1254430/dkpolis.ru/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /var/www/u1254430/dkpolis.ru/wp-includes/load.php(1260): do_action('shutdown')
#6 [internal function]: shutdown_action_hook()
#7 {main}
thrown in /var/www/u1254430/dkpolis.ru/wp-content/plugins/wp-optimize/cache/file-based-page-cache-functions.php on line 28