[Solved] Upgrade from 1.9.4.3 to 1.10.1 failed

[jeroenhogervorst]

Hi CMS friends, The upgrade to 1.10.1 failed.
I made a backup (!) downloaded 1.10.1 send it in binary mode with Filezilla to the server, point the browser to the install directory and then I get this message:

Fatal error: Call to undefined method ContentOperations::get_instance() in D:\*****\cms\lib\autoloader.php on line 82

The CMS is installed in the cms directory.

What can I do?

regards Jeroen

[scelle]

It was a wise thing to do - to make a backup.

If I were you, I would roll-back site to 1.9.4.3, then do another backup (database included). After that, I would follow procedure for 1.10 upgrade (check modules compatibility, upgrade ALL non-core modules and only then upgrade to 1.10). When this is done, BACKUP (database included). Then, upgrading to 1.10.1 is easy and works like a charm...

This is why I don't like to skip new releases. Upgrade every time, as many times it is necessary.

Hope it helps...

[jeroenhogervorst]

Thanks, just did as you described, got a similar message:

Fatal error: Call to undefined method ContentOperations::get_instance() in D:\*****\cms\lib\classes\class.CmsObject.php on line 281

any other thoughts?

[scelle]

Did you run the upgrade script (http://[site domain]/install/upgrade.php)?

Besides that, I really don't know what the problem could be... Except, maybe, to check the root path in the 'config.php' file.

Edit: This fellow had, I think, the same problem as you do. This is how he had resolved it: http://forum.cmsmadesimple.org/viewtopi ... =3&t=57793

[jeroenhogervorst]

Thanks folks!