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DNN 8.0.03 login button not working

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New Around Here





    i have tried 4 browsers and 4 different pcs.  none will work.

    a few weeks ago the dnn site was working properly.
    now on the login page the cancel button works but login does nothing.
    errors from the F12 console are below.
    nothing was changed on the site. unless it was Windows OS or the version of asp.net done by the hosting company.

    error messages below

    Failed to load resource: the server responded with a status of 403 (ModSecurity Action)
    WebResource.axd:1 Failed to load resource: the server responded with a status of 403 (ModSecurity Action)
    Telerik.Web.UI.WebResource.axd:1 Failed to load resource: the server responded with a status of 403 (ModSecurity Action)
    dnn.js:1 Uncaught ReferenceError: Sys is not defined
        at dnn.js:1
    dnn.jquery.js?cdv=72:4290 Uncaught ReferenceError: Sys is not defined
        at dnn.jquery.js?cdv=72:4290
        at dnn.jquery.js?cdv=72:4293
    login:59 Uncaught ReferenceError: Sys is not defined
        at login:59
    dnncore.js?cdv=72:1 Uncaught TypeError: Cannot read property 'getById' of undefined
        at __dnn_SetInitialFocus (dnncore.js?cdv=72:1)
        at login:2617
    login:2526 Uncaught TypeError: Cannot read property 'WebForms' of undefined
        at HTMLDocument. (login:2526)
        at c (jquery.min.js?cdv=72:3)
        at Object.fireWith [as resolveWith] (jquery.min.js?cdv=72:3)
        at Function.ready (jquery.min.js?cdv=72:3)
        at HTMLDocument.H (jquery.min.js?cdv=72:3)
    onloadwff.js:71 Uncaught Error: Extension context invalidated.
        at onLoad (onloadwff.js:71)
        at onloadwff.js:71
    onloadwff.js:71 Uncaught Error: Extension context invalidated.
        at onloadwff.js:71
        at onloadwff.js:71
    6login:2417 Uncaught TypeError: dnn.addIframeMask is not a function
        at HTMLAnchorElement. (login:2417)
        at HTMLAnchorElement.dispatch (jquery.min.js?cdv=72:3)
        at HTMLAnchorElement.v.handle (jquery.min.js?cdv=72:3)
    Telerik.Web.UI.WebResource.axd:1 Failed to load resource: the server responded with a status of 403 (ModSecurity Action)
    (unknown) Uncaught ReferenceError: WebForm_DoPostBackWithOptions is not defined
        at :1:1
    (anonymous)
    login:2417 Uncaught TypeError: dnn.addIframeMask is not a function
        at HTMLAnchorElement. (login:2417)
        at HTMLAnchorElement.dispatch (jquery.min.js?cdv=72:3)
        at HTMLAnchorElement.v.handle (jquery.min.js?cdv=72:3)
    DevTools failed to load SourceMap: Could not load content for chrome-extension://hdokiejnpimakedhajhdlcegeplioahd/sourcemaps/onloadwff.js.map: HTTP error: status code 404, net::ERR_UNKNOWN_URL_SCHEME






    Veteran Member





      did you restart the IIS application pool?
      Besides, for security reasons, you should upgrade to latest DNN version (9.6.2 atm)





      New Around Here





        Hi, Sebastian and Michael. I've been away from supporting DNN for a good 4 to 5 years, and I'm pretty rusty.

        However, a friend has an old 7.2.1 site that's still operating for a small restaurant (https://flynnsonveniceave.com). They had closed for the pandemic, and they just reopened this week. They suddenly discovered that the control menus don't work and they can't edit pages. The last time that they successfully used these functions was in May when they closed.

        So I took a look at it this morning, and I'm seeing the same errors that Michael reported for his site. Michael, did you ever find a solution?

        Yes, this old site needs to be upgraded due to security issues. I'll need dig into what it takes to upgrade a DNN site from 7.x to 9.x. This has a custom skin which might complicate things a bit. Man, then last time that I've done a DNN upgrade was back in the 7.x era. This is going to be fun to learn again.

        See Ya!
        Van





        New Around Here





          Hi. I want to report that I solved the error for the DNN 7.2.1 site. I used Patrick McKnight's solution here:
          https://www.dnnsoftware.c...function-not-working

          Under Host Settings -> Advanced Settings, I made the following changes:

          jQuery Settings:
          - Installed jQuery Version: 1.9.1 (no change)
          - Installed jQuery UI Version: 1.10.3 (no change)
          - Use jQuery Debug Version: No (no change)
          - Use Hosted jQuery Version: Yes (no change)
          - Hosted jQuery URL:
          --- From: https://ajax.googleapis.c.../1.9.1/jquery.min.js
          --- To: https://ajax.aspnetcdn.co.../jquery-1.9.1.min.js
          - Hosted jQuery Migrate Plugin URL:
          --- From: ---none---
          --- To: https://ajax.aspnetcdn.co...migrate-1.2.1.min.js
          - Hosted jQuery UI URL:
          --- From: https://ajax.googleapis.c...0.3/jquery-ui.min.js
          - To: https://ajax.aspnetcdn.co...0.3/jquery-ui.min.js

          CDN Settings:
          - Enable MS Ajax CDN:
          --- From: No
          --- To: Yes
          - Enable Telerik CDN:
          --- From: No
          --- To: Yes
          - Telerik CDN Basic URL: ---none---  (No Change)
          - Telerik CDN Secure URL: ---none--- (No Change)
          - Use javascript libraries CDN: No (No Change)

          After clicking "Update", all of the client-side errors stopped occurring and the edit page functionality started working again.

          See Ya!
          Van

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