I have upgraded from OTRS 6.0 to Znuny 6.4
Fetching Emails does not work anymore. There were two accounts set up in OTRS. admin -> email-accounts is showing two entries without values (no hostname / username) of type "(not installed)". The correct Type of both accounts is "IMAP".
When I try to add another account or try to edit and save the existing ones, I get this error:
Code: Select all
Table 'otrs.oauth2_token_config' doesn't exist, SQL: ' SELECT change_by, change_time, config, create_by, create_time, id, name, valid_id FROM oauth2_token_config WHERE valid_id = ? ORDER BY name ASC, id ASC LIMIT 1000000'
Is there any known way to mitigate this issue?
Many thanks in advance!