Fatal error: Uncaught Error: Class 'MongoDB\Client' not found in /var/www/user1/worker/include/db/opendb.inc.php:32
Stack trace:
#0 /var/www/user1/worker/imagecheck.php(26): include_once()
#1 {main}
thrown in /var/www/user1/worker/include/db/opendb.inc.php on line 32