Fatal error: Uncaught Error: Call to undefined function add_action() in /home/antenaserwis/public_html/antenylodz/wp-content/plugins/ithemes-security-pro/pro/online-files/class-itsec-online-files.php:15
Stack trace:
#0 /home/antenaserwis/public_html/antenylodz/wp-content/plugins/ithemes-security-pro/pro/online-files/active.php(6): ITSEC_Online_Files->run()
#1 {main}
thrown in /home/antenaserwis/public_html/antenylodz/wp-content/plugins/ithemes-security-pro/pro/online-files/class-itsec-online-files.php on line 15