When trying to access the settings of the plugin I'm getting this error:

"The reserved indicator "@" cannot start a plain scalar; you need to quote the scalar at line 38 (near "path: @/plugins/anandpatel/seoextension/models/settings/_other_tags_hint.htm")." on line 259 of /data/botel/vendor/symfony/yaml/Inline.php

I was able to fix this by removing "@/" from two lines in anandpatel/seoextension/modesl/settings/fields.yaml.

But the plugin is accesible by cklicing to my Avatar in top right - which is also probably not OK :(