Notice: require(): Read of 15248 bytes failed with errno=12 Cannot allocate memory in /home/wesleyun/public_html/wp-settings.php on line 322

Fatal error: Uncaught Error: Failed opening required '/home/wesleyun/public_html/wp-includes/class-wp-block-parser.php' (include_path='.:/opt/cpanel/ea-php80/root/usr/share/pear') in /home/wesleyun/public_html/wp-settings.php:322 Stack trace: #0 /home/wesleyun/public_html/wp-config.php(176): require_once() #1 /home/wesleyun/public_html/wp-load.php(50): require_once('/home/wesleyun/...') #2 /home/wesleyun/public_html/wp-blog-header.php(13): require_once('/home/wesleyun/...') #3 /home/wesleyun/public_html/index.php(18): require('/home/wesleyun/...') #4 {main} thrown in /home/wesleyun/public_html/wp-settings.php on line 322