500 Error! Won't redirect to checkout sucess

[Guest]

I am so lost as to what's going on :(

 

Set up 2 stores this week and getting a 500 internal error on both stores after payment is made. It won't redirect to the checkout_success page.

I have set up 4 previous Osc shops and have never encountered this problem. Everything is done the same. Only difference is these 2 stores are setup on difference servers, but why should that matter? So I know there is nothing wrong with the pymt mod. Why won't it redirect ????

 

 

Everything else works fine in the stores except for this, but we only have the one pymt method so I need to figure out what the problem is.

 

Really don't know my way around the technical side of it all, so please forgive my ignorance to certain terms.

 

 

The guy who made my mod says it's an issue with my hosting, but my hosting has no clue what I'm talking about. Someone please help!

[Guest]

A little more info on both stores after payment is made, it goes to "shop/ext/modules/payment/pymt/pymt.php?order_id=11&status=approve" where it shows a 500 internal error. It won't redirect to the checkout_success page. The payment does show in the customers account as paid and ready.

 

Does this sound like a config issue? Or a file I need to update? Someone please help!