Fatal error: Uncaught Error: Class "LayoutRenderer" not found in /volume1/web/backlinkstools/app/code/audit/v1/controllers/NewController.php on line 742

Error: Class "LayoutRenderer" not found in /volume1/web/backlinkstools/app/code/audit/v1/controllers/NewController.php on line 742

Call Stack:
    0.0000     361296   1. {main}() /volume1/web/backlinkstools/index.php:0
    0.0011     409768   2. require_once('/volume1/web/backlinkstools/app/code/audit/v1/index.php') /volume1/web/backlinkstools/index.php:82
    0.0012     423904   3. App\Code\Audit\V1\Controllers\NewController->index() /volume1/web/backlinkstools/app/code/audit/v1/index.php:108
    0.0012     423904   4. App\Code\Audit\V1\Controllers\NewController->newAction() /volume1/web/backlinkstools/app/code/audit/v1/controllers/NewController.php:126