Fatal error: Uncaught Error: Call to undefined function error_log() in /home/mostafa/public_html/wp-content/plugins/wordfence/waf/bootstrap.php:1029 Stack trace: #0 /home/mostafa/public_html/wp-content/plugins/wordfence/wordfence.php(136): require_once() #1 /home/mostafa/public_html/wp-settings.php(560): include_once('/home/mostafa/p...') #2 /home/mostafa/public_html/wp-config.php(100): require_once('/home/mostafa/p...') #3 /home/mostafa/public_html/wp-load.php(50): require_once('/home/mostafa/p...') #4 /home/mostafa/public_html/wp-blog-header.php(13): require_once('/home/mostafa/p...') #5 /home/mostafa/public_html/index.php(17): require('/home/mostafa/p...') #6 {main} thrown in /home/mostafa/public_html/wp-content/plugins/wordfence/waf/bootstrap.php on line 1029