Notice: require_once(): Read of 11050 bytes failed with errno=14 Bad address in /home/cp50148/public_html/wp-includes/blocks/require-dynamic-blocks.php on line 43

Fatal error: Uncaught Error: Failed opening required '/home/cp50148/public_html/wp-includes/blocks/navigation-submenu.php' (include_path='.:/opt/cpanel/ea-php81/root/usr/share/pear') in /home/cp50148/public_html/wp-includes/blocks/require-dynamic-blocks.php:43 Stack trace: #0 /home/cp50148/public_html/wp-includes/blocks/index.php(18): require() #1 /home/cp50148/public_html/wp-settings.php(410): require('/home/cp50148/p...') #2 /home/cp50148/public_html/wp-config.php(197): require_once('/home/cp50148/p...') #3 /home/cp50148/public_html/wp-load.php(50): require_once('/home/cp50148/p...') #4 /home/cp50148/public_html/wp-blog-header.php(13): require_once('/home/cp50148/p...') #5 /home/cp50148/public_html/index.php(17): require('/home/cp50148/p...') #6 {main} thrown in /home/cp50148/public_html/wp-includes/blocks/require-dynamic-blocks.php on line 43

Fatal error: Uncaught Error: Call to a member function set() on null in /home/cp50148/public_html/wp-includes/l10n.php:857 Stack trace: #0 /home/cp50148/public_html/wp-includes/l10n.php(960): load_textdomain('default', '/home/cp50148/p...', 'fa_IR') #1 /home/cp50148/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home/cp50148/public_html/wp-includes/l10n.php on line 857