Why do I get this error: Call to undefined function: mcrypt_module_open()
If you receive the following error:
Fatal error: Call to undefined function: mcrypt_module_open()
It is likely that you do not have mcrypt with curl ssl support compiled into your PHP. You must have your host re-compile PHP with mcrypt and curl ssl support in order to store credit cards in Clientexec. It is a requirement if you plan to use a merchant gateway such as Authorize.net, etc.
Fatal error: Call to undefined function: mcrypt_module_open()
It is likely that you do not have mcrypt with curl ssl support compiled into your PHP. You must have your host re-compile PHP with mcrypt and curl ssl support in order to store credit cards in Clientexec. It is a requirement if you plan to use a merchant gateway such as Authorize.net, etc.
Updated on: 23/02/2023
Thank you!