Fatal error: Uncaught Error: Class 'Wrench\Protocol\Protocol' not found in /home/haji/public_html/vendor/chrome-php/wrench/src/Protocol/HybiProtocol.php:11 Stack trace: #0 {main} thrown in /home/haji/public_html/vendor/chrome-php/wrench/src/Protocol/HybiProtocol.php on line 11