Dear Support,
I went Administration -> Extensions.
And installed the extension calls (flagrow) Image upload
Then I back to Forum and found next message: http://prntscr.com/eendo0
Notes:
Administration works fine. I switch off the extension "Image upload" (flagrow)
Also before that I tried to use Facebook Login. And it didn't work. I had same message.
How can I see the logs?
Please help
Thank you,
Best regards