[Manuel5cc]

Sorry I had a mistake, I am not running any cache plugins on this install, what I do have is Cloudflare caching but I already tried to deactivate the cache to test and it doesn’t seem to be the problem.

[Manuel5cc]

Are you using any caching plugins?

Hummm yeah, I am using W3 Total Cache

[Manuel5cc]

there may be a problem in the database table “wp_bp_xprofile_groups”. For some reason the first item id there is not “1” but something else. As you change the id to 1, everything works.

This doesn’t seem to be my problem as I checked the table and the first item’s id was 1.

[Manuel5cc]

It only occurs in Firefox to me. There are users that have reported this error in all browsers and for others works like charm in all. The error seems to be a little random or maybe it is computer-related.

[Manuel5cc]

Yes, it was activated. Moreover, the registration page worked fine until, some days ago, for apparently no reason, it stopped working.

[Manuel5cc]

I am going to change my theme in a few days, I will try then and find if it was theme-related.

[Manuel5cc]

Since we have discarded all the possibilities, how can I check if it’s Javascript related?

[Manuel5cc]

There is no bp-custom file, and I have the last version of buddypress. Any other ideas?

[Manuel5cc]

Functions.php contains a lot of code that the theme needs to work. It includes explicit compatibility with buddypress since the theme is served with it and is intended to work together. I am talking about Powermag btw http://themeforest.net/item/powermag-the-most-muscular-magazinereviews-theme/4740939

The functions.php of Twenty Fifteen is empty

[Manuel5cc]

I tried the plugins thing with my theme and with Twenty Fifteen but still happens.

[Manuel5cc]

I have tried deactivating all the plugins (except buddypress) but there was no “bang”. Still not working.