Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/winclass/public_html/wp-includes/error-protection.php:139
Stack trace:
#0 /home/winclass/public_html/wp-includes/error-protection.php(82): wp_is_fatal_error_handler_enabled()
#1 /home/winclass/public_html/wp-settings.php(66): wp_register_fatal_error_handler()
#2 /home/winclass/public_html/wp-config.php(112): require_once('/home/winclass/...')
#3 /home/winclass/public_html/wp-load.php(50): require_once('/home/winclass/...')
#4 /home/winclass/public_html/wp-blog-header.php(13): require_once('/home/winclass/...')
#5 /home/winclass/public_html/index.php(2): require('/home/winclass/...')
#6 {main}
thrown in /home/winclass/public_html/wp-includes/error-protection.php on line 139