Warning: require_once(./zzResources/db.php): failed to open stream: No such file or directory in /var/www/html/zzResources/all.php on line 5

Fatal error: require_once(): Failed opening required './zzResources/db.php' (include_path='.:/usr/share/php') in /var/www/html/zzResources/all.php on line 5