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Fatal error: Uncaught Error: Failed opening required '/home/smallthi/public_html/wp-includes/class-wp-block-parser-block.php' (include_path='.:/opt/cpanel/ea-php80/root/usr/share/pear') in /home/smallthi/public_html/wp-includes/class-wp-block-parser.php:406 Stack trace: #0 /home/smallthi/public_html/wp-settings.php(322): require() #1 /home/smallthi/public_html/wp-config.php(108): require_once('/home/smallthi/...') #2 /home/smallthi/public_html/wp-load.php(50): require_once('/home/smallthi/...') #3 /home/smallthi/public_html/wp-blog-header.php(13): require_once('/home/smallthi/...') #4 /home/smallthi/public_html/index.php(17): require('/home/smallthi/...') #5 {main} thrown in /home/smallthi/public_html/wp-includes/class-wp-block-parser.php on line 406