Warning: include(../classes/clDB.php): failed to open stream: No such file or directory in /var/www/html/apidev/api_gtin.php on line 2

Warning: include(): Failed opening '../classes/clDB.php' for inclusion (include_path='.:/usr/share/php') in /var/www/html/apidev/api_gtin.php on line 2

Fatal error: Uncaught Error: Class 'clDB' not found in /var/www/html/apidev/api_gtin.php:4 Stack trace: #0 {main} thrown in /var/www/html/apidev/api_gtin.php on line 4