If adding
define('WP_MEMORY_LIMIT', '256M');
in /wp-config.php doesn’t help, edit the limit in /wp-includes/default-constants.php instead:
if ( !defined('WP_MEMORY_LIMIT') ) { if( is_multisite() ) { define('WP_MEMORY_LIMIT', '64M'); } else { define('WP_MEMORY_LIMIT', '256M'); } }
No more Fatal error: Allowed memory size of 33554432 bytes exhausted …