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Hi,

We have installed Joomla 2.5.6, CB 1.8.1. The site has been working flawlessly until now. All of a sudden, a string of error messages have begun appearing at random places on the site. The most recent problem occurred immediately after a user logged in (list attached).
Users have reported such errors after they log in. But it is possible that even guests might be facing such problems. Any reason why this problem must have happened? Request CB gurus to suggest a solution.

well joomla is at 2.5.8 and cb at 1.9

Hello nant,

Because of the less than pleasant experience at the time of upgrading the site on the previous occasion, our approach is to let things be if the site is working without complaints!

Request you to confirm the sequence of steps to follow for the up gradation:

First, all Joomla extensions, particularly Kunena
Next, CB 1.8.1 to 1.9
Finally, Joomla 2.5.8.

Looking forward to your guidance.

Thanks in advance.

san65 wrote: Hello nant,

Because of the less than pleasant experience at the time of upgrading the site on the previous occasion, our approach is to let things be if the site is working without complaints!

Request you to confirm the sequence of steps to follow for the up gradation:

First, all Joomla extensions, particularly Kunena
Next, CB 1.8.1 to 1.9
Finally, Joomla 2.5.8.

Looking forward to your guidance.

Thanks in advance.

First BACKUP.
CB 1.8.1 to CB 1.9 (should be a simple install over of component and modules)
Then other extensions (Kunena, etc)
Then Joomla 2.5.8 (should be a one click process from update panel).