Proxy-Port validation does not work #108
Description
I tried to use the package with an proxy-port but the preg_match validation failed in Mpay24Config.php:
The validtion if the port is numeric has an issue:
is:
if ($proxyPort != null && preg_match('/^d{4}$/', $proxyPort) !== 1) {
but should be:
if ($proxyPort != null && preg_match('/^\d{4}$/', $proxyPort) !== 1) {