how to add testlink plugin in redmine
Could you let us know if you are using a Bitnami Installer, Bitnami Cloud Image, Virtual Machine or Container? We have a guide for installing a plugin in Redmine: https://docs.bitnami.com/?page=apps&name=redmine§ion=how-to-install-a-plugin-on-redmine
Hope it helps.
Javier J. Salmerón
I am using installer. that is bitnami stack local bitnami installer
Did you try following the plugin installation guide I previously shared?