CiviCrm Upgrade error
hi,
I was looking to upgrade my current version of CiviCrm 5.28.3 to 5.36.0 and was getting the following error - see attached files too which has a screen shot and a copy of the log file. The upgrade fails at upgrade to 5.31.alpha1
Error Field | Error Value |
---|---|
Type | DB_Error |
Code | -1 |
Message | DB Error: unknown error |
Mode | 16 |
UserInfo | ALTER TABLE civicrm_group CHANGE title title varchar(255) DEFAULT NULL COMMENT 'Name of Group.' [nativecode=1071 ** Specified key was too long; max key length is 767 bytes] |
DebugInfo | ALTER TABLE civicrm_group CHANGE title title varchar(255) DEFAULT NULL COMMENT 'Name of Group.' [nativecode=1071 ** Specified key was too long; max key length is 767 bytes] |
Does anyone know how to fix this?
cheers mark