(Solved)Customer logging out after shipping method confirmation.

Hi,
When using this both shipping methods together in OC 3.0.x
https://www.opencart.com/index.php?rout ... n_id=30096
and
https://www.opencart.com/index.php?rout ... n_id=17618
customer logging out during checkout after confirmation shipping method.
When one of them is disabled another one working fine.
Specific in this modules is the drop down menu to choose some city terminal to which goods should be dispatched.
In OC version 2.3.x this shipping modules both together working fine.
Can somebody comment this issue?
Thanks in advance

Working together with author of this module https://www.opencart.com/index.php?rout ... n_id=17618 we find out the problem appear in the new release OC3.x.x that sessions data was moved to the database. DB table where sessions are stored has no space to fit all session's data (both lists of terminals and pakomats!) when omniva & lpexpress both enabled. In previous versions of the OC session's data was stored to the file.
there is some ways to solve this issue
1. switch sessions to file engine in system/config/catalog.php
2. change type of column of table where session data stored
or maybe authors of the OC 3.0 can suggest better way?

Thank you in advance

...I find out simplest solution. I have changed session's data column type from text to longtext. Thats all, now working fine. Enough space for session data...
So maybe it is good to move session's data to DB. Only need to do some steps to get it working properly.

Thank's all for help and Good Luck