Title: Content errors eveywhere
Last modified: April 6, 2021

---

# Content errors eveywhere

 *  [kokojambo](https://wordpress.org/support/users/kokojambo/)
 * (@kokojambo)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/content-errors-eveywhere/)
 * Hey,
    I’m having some issues lately with H5P amazing plugin; content has stopped
   appearing on both dashboard viewer and wordpress posts/pages (using shortcodes).
   I get different errors on Console for each content type. Here are a few examples:
 * **Page with Summary content implemented** ( [https://navon-center.org.il/%D7%AA%D7%A4%D7%A7%D7%99%D7%93%D7%99-%D7%94%D7%A0%D7%A9%D7%99%D7%90/](https://navon-center.org.il/%D7%AA%D7%A4%D7%A7%D7%99%D7%93%D7%99-%D7%94%D7%A0%D7%A9%D7%99%D7%90/)):
   `
   h5p.js?ver=1.15.0:976 Unable to find constructor for: H5P.Summary 1.10`
 *     ```
       H5P.error @ h5p.js?ver=1.15.0:976
       H5P.newRunnable @ h5p.js?ver=1.15.0:895
       (anonymous) @ h5p.js?ver=1.15.0:137
       each @ jquery.js?ver=1.15.0:2
       each @ jquery.js?ver=1.15.0:2
       H5P.init @ h5p.js?ver=1.15.0:93
       (anonymous) @ h5p.js?ver=1.15.0:2821
       c @ jquery.js?ver=1.15.0:2
       fireWith @ jquery.js?ver=1.15.0:2
       ready @ jquery.js?ver=1.15.0:2
       H @ jquery.js?ver=1.15.0:2
       h5p.js?ver=1.15.0:2255 Uncaught TypeError: Cannot read property 'on' of undefined
           at Object.H5P.on (h5p.js?ver=1.15.0:2255)
           at HTMLDivElement.<anonymous> (h5p.js?ver=1.15.0:213)
           at Function.each (jquery.js?ver=1.15.0:2)
           at init.each (jquery.js?ver=1.15.0:2)
           at Object.H5P.init (h5p.js?ver=1.15.0:93)
           at HTMLDocument.<anonymous> (h5p.js?ver=1.15.0:2821)
           at c (jquery.js?ver=1.15.0:2)
           at Object.fireWith [as resolveWith] (jquery.js?ver=1.15.0:2)
           at Function.ready (jquery.js?ver=1.15.0:2)
           at HTMLDocument.H (jquery.js?ver=1.15.0:2)
       ```
   
 * **Find the words on dashboard preview, last modified Jan 2021:**
    `h5p.js?ver
   =1.15.0:976 Unable to find constructor for: H5P.FindTheWords 1.4`
 *     ```
       H5P.error @ h5p.js?ver=1.15.0:976
       H5P.newRunnable @ h5p.js?ver=1.15.0:895
       (anonymous) @ h5p.js?ver=1.15.0:137
       each @ jquery.js?ver=1.15.0:2
       each @ jquery.js?ver=1.15.0:2
       H5P.init @ h5p.js?ver=1.15.0:93
       (anonymous) @ h5p.js?ver=1.15.0:2821
       c @ jquery.js?ver=1.15.0:2
       fireWith @ jquery.js?ver=1.15.0:2
       ready @ jquery.js?ver=1.15.0:2
       H @ jquery.js?ver=1.15.0:2
       h5p.js?ver=1.15.0:2255 Uncaught TypeError: Cannot read property 'on' of undefined
           at Object.H5P.on (h5p.js?ver=1.15.0:2255)
           at HTMLDivElement.<anonymous> (h5p.js?ver=1.15.0:213)
           at Function.each (jquery.js?ver=1.15.0:2)
           at init.each (jquery.js?ver=1.15.0:2)
           at Object.H5P.init (h5p.js?ver=1.15.0:93)
           at HTMLDocument.<anonymous> (h5p.js?ver=1.15.0:2821)
           at c (jquery.js?ver=1.15.0:2)
           at Object.fireWith [as resolveWith] (jquery.js?ver=1.15.0:2)
           at Function.ready (jquery.js?ver=1.15.0:2)
           at HTMLDocument.H (jquery.js?ver=1.15.0:2)
       ```
   
 * **Elemntor editor with shortcode implemented:**
 *     ```
       h5p.js?ver=1.15.0:997 Uncaught ReferenceError: H5PIntegration is not defined
           at Object.H5P.t (h5p.js?ver=1.15.0:997)
           at HTMLDocument.<anonymous> (h5p.js?ver=1.15.0:2717)
           at c (jquery.js?ver=1.15.0:2)
           at Object.fireWith [as resolveWith] (jquery.js?ver=1.15.0:2)
           at Function.ready (jquery.js?ver=1.15.0:2)
           at HTMLDocument.H (jquery.js?ver=1.15.0:2)
       ```
   
 * And so on…

Viewing 1 replies (of 1 total)

 *  Plugin Author [thomasmars](https://wordpress.org/support/users/thomasmars/)
 * (@thomasmars)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/content-errors-eveywhere/#post-14283322)
 * Looks like you’re missing some libraries or that the web server user does not
   have access to them.
    You should check for any PHP errors and try to reinstall
   the libraries. (reupload them from H5P.org to your site with an admin user)

Viewing 1 replies (of 1 total)

The topic ‘Content errors eveywhere’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [thomasmars](https://wordpress.org/support/users/thomasmars/)
 * Last activity: [5 years, 1 month ago](https://wordpress.org/support/topic/content-errors-eveywhere/#post-14283322)
 * Status: not resolved