Integrity constraint violation: 1062 Duplicate entry 'topic' for key 'treeTypeHandle'

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Getting the following error at installation. Using PHP 7/2 and MySQL 5.5

An exception occurred while executing 'insert into TreeTypes (treeTypeHandle, pkgID) values (?, ?)' with params ["topic", 0]: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'topic' for key 'treeTypeHandle'.

Tried several times after dropping tables...even recreated DB from scratch...

Ideas?

 
mhunter replied on at Permalink Reply
Looks like the issue was cause by improper permissions of the file set extracted from the ZIP.... weird....