Can't upgrade CPG; can't even login

[Manutjee]

Hey everyone,

I've been told that there's been a security release for Coppermine recently in terms of getting it to work with PHP 7.0.
However... I've been having these issues.

I can't login to Coppermine so I'm not even able to upgrade it and switch from PHP 5.6 to PHP 7.0
I keep getting the error: "Warning your browser does not accept script's cookies" and with the new EU-law (GDPR etc) I need things to work properly.

I've also been reading about getting into phpMyAdmin and what not, but I have no clue how this works.

Is someone able to help me out and get things up and running without errors?

[ron4mac]

Uninstall Cookie Consent Plugin

[Manutjee]

Uninstall Cookie Consent Plugin

That's already done. Still having issues.

[phill104]

Now try a different browser

[Manutjee]

It wasn't a browser issue.
It was a wrong value in the Coppermine database.

Fixed by changing 1 to 0 in cookies_need_consent in cpg_config table in Coppermine's database