Recently started getting an error when customers place an order. My processor marks the transaction as complete and authorizes the card. Magento fails the transaction with the following error:
Gateway error: Invalid header line detected."
Debugging shows the result array as:
[response_code] => -1
[response_reason_code] => 0
[response_reason_text] => Invalid header line detected
the normal response codes for an authorization are 1,2,3 or 4
I need someone who is very familiar with magento and who can fix this
Updated Requirement: We require you to recreate the issue on your own instance of Magento 1.x and provide instructions on how to fix.
12 freelancers are bidding on average $85 for this job
Hello, I have read your job details carefully and I can do your work if you will provide me more details of the project. I will definitely give you a better solution to your problem. Thanks Ambient Infotech