Problem with login after upgrade

[koubaxcz]

Hello CPG team ,

Im using CPG 10 years. I have login koubax and pass. I can send it to moderators or support.

My problem is in Database . If i login to CPG then have error : Critical ERROR. Error with database query.

Before few days moving the server to new virtual host. And upgrading PHP 5 to PHP 7xx.

First page have error with query .. i upload all files 1.6.13 and page now work, with errors in CZ language, after login i have this error.

[koubaxcz]

Translate error from czech language is:
$lang_errors['database_query'] = 'Vyskytla se chyba pi databázovém dotazu.';

[ron4mac]

Did you run the update?
<gallery-url>/update.php

Try with a different theme to see if it is a theme issue.
<gallery-url>/index.php?theme=water_drop

[koubaxcz]

OK, thanks for tip. Update can do run . Now i can login with my user and pass . And update is compete. now work fine. only small error with charset. must change to UTF  or charset.
can you CLOSE this ticket. thans to much ... you save my gallery.
if you need view czech girls can you check my web.

www.koubax.cz/gallery  [ NOT WORKPLACE APPROPRIATE ]