Fatal error: Uncaught Error: call_user_func(): Argument #1 ($callback) must be a valid callback, class AIOWPSecurity_Installer does not have a method "update_event_table_column_to_timestamp"
in /data02/virt27078/domeenid/www.scanbaltcrane.com/old/wp-content/plugins/all-in-one-wp-security-and-firewall/classes/wp-security-installer.php on line 64

Call stack:

1. AIOWPSecurity_Installer::check_tasks()
   wp-content/plugins/all-in-one-wp-security-and-firewall/classes/wp-security-installer.php:44
2. AIOWPSecurity_Installer::run_installer()
   wp-content/plugins/all-in-one-wp-security-and-firewall/wp-security-core.php:388
3. AIO_WP_Security::db_upgrade_handler()
   wp-content/plugins/all-in-one-wp-security-and-firewall/wp-security-core.php:430
4. AIO_WP_Security::plugins_loaded_handler()
   wp-includes/class-wp-hook.php:324
5. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:348
6. WP_Hook::do_action()
   wp-includes/plugin.php:517
7. do_action()
   wp-settings.php:506
8. require_once()
   wp-config.php:100
9. require_once()
   wp-load.php:50
10. require_once()
    wp-blog-header.php:13
11. require()
    index.php:17