Sessions have been broken after redis cache usage

Support
1

Summary

We took redis cache in use but some of the features were not working. Then we reversed changes. After that sessions are not working anymore.

Rollback actions were

UPDATE huutokauppa.modx_system_settings SET value = ‘xPDOFileCache’ WHERE (key = ‘cache_handler’);

$config_options = array (
);

Step to reproduce

How to reproduce the issue, including custom code if needed.

Observed behavior

How it behaved after following the steps above. Annotated screenshots here are excellent.

Expected behavior

How it should behave after following the steps above.

Environment

MODX version tagged when creating the issue, Apache or NGINX with version, MySQL version, browser, etc. Any relevant information.

2

You might have to clear the MODX cache folder (core/cache) after changing the value of a system setting directly in the database table.

Also, if you are using MODX 3.x, then the default value is xPDO\Cache\xPDOFileCache (instead of just xPDOFileCache in MODX 2.x).