Hello there,

I got the 500 Internal Server Error on the website shop page when apply sorting on odoo v12.

When website users try to sort products in the shop. The sort parameter is encoded, which provokes the error 500. I can see a lot of error 500 in my log file.

That error raised from URL like: 

/ shop? category = 12 & order = list_price% 2Basc

Error log like following:

 raise UserError(_('Invalid "order" specified. A valid "order" specification is a comma-separated list of valid field names (optionally followed by asc/desc for the direction)'))

Can anyone face this issue on the website?

Can anyone help me to fix this issue?

Thanks in advance.