1054 Unknown column 'c2.catid' in 'on clause' - Multilingual Associations

[aminweb2]

hi,
firstly thank you for this tutorial : https://blog.astrid-guenther.de/en/joomla-mehrsprachigkeit/
i add step by step in my component. but finaly i get this error : 1054 Unknown column 'c2.catid' in 'on clause'
P.S : in my component i have NOT Category (have just one table and one view)
can you help me how solve this?

[astridx]

Do you have your code on github?

[aminweb2]

now i upload component code on GitHub. let me to send access

[aminweb2]

i sent invite Collaborators