Redmine

Hello

I start on the forum and on redmine solution. Maybe you can help me with a plugin installation problem.

When I try to install the plugin "redmine_issues_from_excel", I have an error "We're sorry, but something went wrong."
Yet the plugin is compatible with my version (see attachment)

=> https://github.com/redminehappiestminds/redmine_issues_from_excel

Could you help me please ?

Sincerely,