Weird texts on each label

Description

Hi, I have installed (from the marketplace) the latest version on my JIRA 7.3.8 dev environnement.
All text are replaced with this kind of reference :
com.deniz.jira.worklog.attributes
com.deniz.jira.worklog.add-attribute
com.deniz.jira.worklog.attributes-list-description

Even the menu (see image included)
Any idea ?

Environment

None

Priority

Blocker

Assignee

Deniz Oğuz

Reporter

Hourez Olivier

Affects versions

Fix versions

Labels

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Source

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Jira Version

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Database Type/Version

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Browser Type/Version

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