Uncaught ReferenceError: login_focus is not defined
There is a non-existent variable referenced somewhere. This variable needs to be declared, or you need to make sure it is available in your current script or scope otherwise , it will endup throwing this 'login_focus' is not defined error . This usually indicates that your library is not loaded and JavaScript does not recognize the 'login_focus'.
To solve this error: Load your library at the beginning of all your scripts.
There can be multiple other reasons for this issue:
Added JavaScript library after the script were you see that error
Conflict with Other JavaScript Libraries
Path to JavaScript library you included is not correct
Uncaught ReferenceError: initPage is not defined
in Managing Revive Adserver
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There is a non-existent variable referenced somewhere. This variable needs to be declared, or you need to make sure it is available in your current script or scope otherwise , it will endup throwing this 'login_focus' is not defined error . This usually indicates that your library is not loaded and JavaScript does not recognize the 'login_focus'.
To solve this error: Load your library at the beginning of all your scripts.
There can be multiple other reasons for this issue: