If you have a problem with ContentManagmentSystems or Onlineshops when sending e-mails from the CMS or Shop

it is possible that the Sendmail output configuration is set incorrectly.

The command -fname (uses the name of the ''from'' person) is mostly used here.

This must then be entered manually, in a file of the ContentManagmentSystem or the online shop in the 

sendmail is included, you can change it.

With ini_get() you can find out the current settings from php.ini and recognize that

a -f[USER] has already been set there. Therefore, it is not necessary that you set the

with a script or try to overwrite it.

A description of the ini_get function can be found on php.net.

$return_path = ini_get("sendmail_path") ;

# Mail-Function => -f USER Here is behind -f the corresponding user

With the following query you can check the sendmail_path to see if the value "-f" is already set.

For example:

if(preg_match("@\-f@",$return_path) == true){

        echo "is already in";

}else{

        echo "is not in";

}