XF 2.2 problem

[oksiak]

Hi

Yesterday i tried an update to XF 2.3 but it is incompatible with many of my addons and style so I restored backup to 2.2.16 but after restoring, errors appeared.
1. fixed
https://xenforo.com/community/threads/server-error-log-need-help.222954/

2. In Private messages - delete - option is missing.



Could someone help me solve this problem?
XF 2.2 problem

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