Home Forums Software Subject: Front-end console errors causing interface to be unresponsive

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  • #1970
    Jane
    Participant

    Hello,
    After starting the Chi.Bio system, I am encountering an issue where the front-end interface is not functional. The backend service starts normally (the log shows successful device initialization), and I can access the web interface at http://192.168.7.2:5000, but all buttons in the interface are unresponsive. The browser console continuously outputs the following errors:
    1、Uncaught ReferenceError: $ is not defined
    This error appears in multiple locations (including http://192.168.7.2:5000/static/HTMLScripts.js:5), preventing subsequent scripts from executing.
    2、Cross-Origin Request Blocked
    The browser is blocking loading of resources from https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js due to “CORS request did not succeed” with a status code of (null).
    3、Page mode warning
    The message states: “This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use ‘<!DOCTYPE html>’.”
    4、Resource integrity check failure
    Prompt: “None of the ‘sha384’ hashes in the integrity attribute match the content of the subresource…”
    5、Other related messages
    HTTPS-Upgrade Mode: Upgrading insecure request “http://chi.bio/CHL.png&#8221; to use “https”
    Attempting to load version ‘1’ of Google Charts, but the previously loaded ‘current’ will be used instead
    These errors persist, and the interface remains completely non-interactive (e.g., clicking Scan Devices yields no response). I would appreciate guidance on how to resolve these errors.
    Thank you for your time and support.
    Best regards,
    Jane

    #1971
    harrison
    Keymaster

    Hello, these issues seem consistent with a problem such as the host PC not having internet access – as the GUI uses various online JS packages to render the interface. Is this the case? (e.g. can you navigate to google.com on whatever computer is showing the GUI?)

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