In almost all the times I searched for literature about disabling system errors\bad-notifications **ONLY** for anonymous/non-admin users, the result was large-scale discussions with seemingly pretty different answers involving honorable code changes. But me, I have yet to acquire serious knowledge in PHP... Is there really no **SIMPLE** solution out there for someone like me? One that will include an *external module* or *pasting a simple code snippet* in one of the TPL files?

And please don't tell me to go to `admin/config/development/logging' and click "none", because this option there cancels errors FOR ALL users, and not just for anonymous\non-admin ones.

Please, if you have such a simple, detailed explanation of how to do it, paste it here. 

Thank you,

[![enter image description here][1]][1]


  [1]: https://i.sstatic.net/ynhFg.png