# In “owncloud” directory, in the “version.php” file.
# Find the line containing "$OC_VersionCanBeUpgradedFrom".
# Change the entry to: $OC_VersionCanBeUpgradedFrom = array(8,2,1); :<== '''DO NOT TRY THIS FOR VERSIONS PRIOR TO V8.2.1, IT MOST LIKELY WILL FAIL.'''
# Drop and create the database instance.
# Perform the usual recommended upgrade steps (from new backups):