Fatal error: Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given in /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/lib/Cleantalk/Common/Helper.php:1350
Stack trace:
#0 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/lib/Cleantalk/Common/Helper.php(1350): preg_match('@^.*?OK$@', Array)
#1 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/lib/Cleantalk/Common/Firewall/FirewallUpdater.php(242): Cleantalk\Common\Helper::http__request__rc_to_host('sfw_update', Array, Array)
#2 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/cleantalkMod.php(63): Cleantalk\Common\Firewall\FirewallUpdater->update()
#3 [internal function]: apbct_sfw_update()
#4 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/lib/Cleantalk/Common/Cron.php(231): call_user_func_array('apbct_sfw_updat...', Array)
#5 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/cleantalkMod.php(113): Cleantalk\Common\Cron->runTasks(Array)
#6 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/Subs.php(5766): cleantalk_sfw_check()
#7 /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/Load.php(526): call_integration_hook('integrate_pre_l...')
#8 /usr/home/yamayake/domains/mnd.pl/public_html/forum/index.php(142): reloadSettings()
#9 {main}
  thrown in /usr/home/yamayake/domains/mnd.pl/public_html/forum/Sources/cleantalk/lib/Cleantalk/Common/Helper.php on line 1350