When I click on a picture/image in an article on my website, I get the
following error message.
How can I fix this?
I recently upgraded from 1.9 to 1.13.
From Agri Wiki
A database query syntax error has occurred. This may indicate a bug in
the software. The last attempted database query was:
(SQL query hidden)
from within function "LocalFile::getHistory". MySQL returned error
"1054: Unknown column 'oi_sha1' in 'field list' (localhost)".