Fatal error: Uncaught Error: Class 'HeadlessChromium\PageUtils\ResponseWaiter' not found in /home/haji/public_html/vendor/chrome-php/chrome/src/PageUtils/PageLayoutMetrics.php:21 Stack trace: #0 {main} thrown in /home/haji/public_html/vendor/chrome-php/chrome/src/PageUtils/PageLayoutMetrics.php on line 21