Sorry, you didn’t have proper permissions to perform this change + Typo3 4.7 TemplaVoila


 
After installing TemplaVoia. and i try to add page content element on page. that time i suddenly received is :

“Sorry, you didn’t have proper permissions to perform this change.”

The following SQL should do the trick and also fixed your problem.

ALTER TABLE pages ADD t3ver_swapmode tinyint(4) NOT NULL default '0'

I hope it will work for you 🙂

Because of this issue your template may not render on front end side.

If you have any queries, please do not hesitate to contact me at Jainish Senjaliya