Fatal error: Uncaught Error: Class 'Text_Diff_Renderer_inline' not found in C:\xampp\htdocs\aszhi\wp-includes\class-wp-text-diff-renderer-inline.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\aszhi\wp-includes\class-wp-text-diff-renderer-inline.php on line 16