1. schema_signature same for every install
2. Make script where Database ENGINE is InnoDB
3. Don't convert ostic.sql to utf8
4. PHP REQUIREMENT LINK : https://docs.osticket.com/en/latest/Getting%20Started/Installation.html
5. Download and update language from "https://osticket.com/download/#ostLang"
6. Check and change language in next version (As updated one's are not properly working in 1.12.6)