error when create new category

hi. when i want create category for ticket it return this errorErrorUnknown column 'alias_en' in 'field list'
 

Hmm

Look like the site is multilingual and not fields are being created properly for some reasons

Could you please submit a support ticket sending us super admin account of your site so that we can check and correct it?

Regards,

Tuan

i test that on the local.
it seems the problem resolved when use single language in my joomla.
you can simply test on multi language.
thank you for your help

I fixed a small issue with language which could affect multilingual site yesterday. Please access to My Downloads menu item, download latest package, upgrade it and try again, it should address the issue

Tuan