XF 2.1 Upgrading problem

[FedericoS]

Hello everyone!
I just updated my Website to XenForo 2.1 beta.
But when I try to enter on my Admin Control Panel or Visit the site, it give me this error:



EDIT:
I have added this line in the config

$config['enableListeners'] = false;

but the site still give me this error:

 

[Chris D]

Now that listeners are disabled, try doing a master data rebuild by going back into the install system.

 

[FedericoS]

Do you mean the fresh installation?
If so: Will I lost my data doing the fresh installation?

 

[Chris D]

That wouldn’t be a great troubleshooting step would it?

No, it just rebuilds the core master versions of things like templates and phrases. Totally non-destructive but just want to see if it changes anything here.

 

[FedericoS]

I tried, but at some point it asks me for MySQL information and then remove all the data.

 

[Mike]

It sounds like you haven't actually completed the upgrade yet then?

It sounds specifically like that when the files were uploaded, they weren't "merged". Ideally, you'd want to restore a backup and check your FTP/uploading application. Without this, it's possible things like attachments or avatars may now be missing.

You may be able to manually re-create the internal_data/install-lock.php file, but this may mask other issues.

Note that after you upload the files, you want to go to <url>/install/. If it indicates that you are doing a new install, that likely means that the upload did not "merge" files.

 

[FedericoS]

I restored a backup because my style isn't supported by XenForo 2.1 yet.
Thanks anyway

I am running to test XenForo in local