[Zen Cart] 502 Error

[wamba]

Hi.

After activating MSU I got the "502 error" instead of payment selection page. If I deactivate MSU the page works correct.

Error log says that "child pid XXXX exit signal Segmentation fault (11)". Would you help to understand where the error could be? I`m not good at Unix systems (hosting provider works on FreeBSD).

Thanks.

[inveo]

Please make sure you are using the latest possible Zend Optimizer version.

[wamba]

How can I check this?

[inveo]

Youtact your host or run script with following code:

Code: Select all

<?php

phpinfo();

?>

[wamba]

Thank you!

Zend Optimizer v3.0.2. Is it version suitable for correct MSU working?

[inveo]

This ZO version is quite old. We recommend at least ZO 3.3.