[Q] First bootloop, then stuck in CWM topic

I tired to restart phone after noticing that WI-FI isn't working (maybe my internet was laggy, don't know). After restarting phone was stuck on LG logo, i tried many times but again LG logo.
Then i started recovery, and wanted to flash some new ROM. But my CWM won't recoginze my SD card (to add, i wasnt using SD card with this phone). I tried other SD but problem stays. I google it and found out that maybe CWM needs update?

Version of CWM Recovery v6.0.3.1

This shows up when recovery starts..

E:Cant mount / cache/recovery/command
E:Cant mount / cache/recovery/log
E:Cant open / cache/recovery /log
E:Cant mount / cache/recovery/last_log
E:Cant open / cache/recovery/last_log

How to unbrick phone now?
Unfortunatly don't know what ROM was flashed before, or is bootloader unlocked or not. (coming from LG 3D, LG l9 was present. LG 3d methods for flashing is diffrent, so im little confused how to start anything now)