Fatal error: Uncaught TypeError: decbin(): Argument #1 ($num) must be of type int, string given in /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/lib/CleantalkSP/Common/Helper.php:248
Stack trace:
#0 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/lib/CleantalkSP/Common/Helper.php(248): decbin('')
#1 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/lib/CleantalkSP/Common/Helper.php(153): CleantalkSP\Common\Helper::ip__mask_match('3.239.129.52', '/24', 'v4')
#2 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/lib/CleantalkSP/Security/FireWall/FireWall.php(68): CleantalkSP\Common\Helper::ip__get(Array)
#3 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/security-malware-firewall.php(441): CleantalkSP\Security\FireWall\FireWall->__construct('e7uvysubajy5', Array)
#4 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/security-malware-firewall.php(234): spbc_firewall__check()
#5 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/mu-plugins/0security-malware-firewall-mu.php(16): require_once('/customers/c/8/...')
#6 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-settings.php(372): include_once('/customers/c/8/...')
#7 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-config.php(96): require_once('/customers/c/8/...')
#8 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-load.php(50): require_once('/customers/c/8/...')
#9 /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-blog-header.php(13): require_once('/customers/c/8/...')
#10 /customers/c/8/6/meerzichtbaar.nl/httpd.www/index.php(17): require('/customers/c/8/...')
#11 {main}
  thrown in /customers/c/8/6/meerzichtbaar.nl/httpd.www/wp-content/plugins/security-malware-firewall/lib/CleantalkSP/Common/Helper.php on line 248