problem with spam

[zEitEr]

I would try that, if I were you. That's what I meant. It's just a suggestion for you to do that.

I'm not going to test that. If you want me to make some tests, contact me with PM.

 

[pppplus]

Ok, I find something new :

It do not comes from Prestashop.
I have my own script which do the same.

Sending a mail via php with -f parameter is probably the "problem".
After a lot of try, it seems that without -f parameters it's ok.

I continue to test, to be sure of origine of problem.