[Typo3] SQL Error when adding website user

[Zach Davis]

andré rosendaal wrote:
> Hi list
> 
> I get the following error message when I try to add a frontend user. I do that by selecting new|Website user in a SysFolder that contains a 'website users' plugin. I can create Website usergroups without problems. What do I do wrong?
> 
> Error message after saving user information:
> 
> Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /var/apache/typo3_src-3.7.0/t3lib/class.t3lib_db.php on line 711
> 
> [repeated  6 times]
> 
> Errors:
> 	2: SQL error: 'Unknown column 'tx_cwtcommunityuser_image' in 'field list'' (fe_users:NEW4270e325e0262)
>		

Does that field exist in your fe_users table? Click on the cwt community 
user extension in the ext manager and make sure that the needed fields 
have been created.

Zach