i test an upgrade from 188.8.131.52 TO 1.2.9 (the 184.108.40.206 is an upgrade from ISPCP 1.0.7).
i have this error :
[ERROR] main::setupUpdateDatabase: [ERROR] Database update 177 failed: SQLSTATE: Integrity constraint violation: 1062 Duplicate entry 'localhost-teamspeak3' for key 'PRIMARY'
autoinstaller::Functions::install: An error occurred while performing installation steps
Thanks for your help.