# Beta 3: debugging of addon not working?

**URL:** <https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250>\
**Category:** Beta\
**Created:** [July 7, 2019, 8:25pm UTC](https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250 "2019-07-07T20:25:18Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![opto](https://avatars.discourse-cdn.com/v4/letter/o/59ef9b/32.png) [@opto](https://discourse.mozilla.org/u/opto)\
**Post date:** [July 7, 2019, 8:25pm UTC](https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250/1 "2019-07-07T20:25:18Z")

</div>

Both for a converted xul and bootstrap addon (which are working after conversion), addons -\> debug leads to a page where the debugger-sources tree says: Seite enthält keine Quellen (page contains no sources?). (using extra-\> developer tools-\>dbug addon)

Using the developer toolbox, I get a list of js pages in the debugger but didn’t find mine. There are two moz-extensions, but they are not mine.

All that never was a problem in TB60. Any help is appreciated.

Klaus

---

<div class="post-metadata">

**Author:** ![wsmwk](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/wsmwk/32/20777_2.png) [@wsmwk](https://discourse.mozilla.org/u/wsmwk)\
**Post date:** [August 25, 2019, 12:26am UTC](https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250/2 "2019-08-25T00:26:16Z")

</div>

This was resolved, right?  
Can you post the solution?

---

<div class="post-metadata">

**Author:** ![opto](https://avatars.discourse-cdn.com/v4/letter/o/59ef9b/32.png) [@opto](https://discourse.mozilla.org/u/opto)\
**Post date:** [August 26, 2019, 6:33pm UTC](https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250/3 "2019-08-26T18:33:39Z")

</div>

no, it is not.

I just tested on the TB68 32 bit version you (or Jörg?) crosslinked in planning some days ago.

If I go to debug addons, locate my addon and press debug there, I still get into the debugging environent but still have empty pages and no code.

The addon itself is working, I used it yesterday to check something about the operation in TB 68.

Klaus

---

<div class="post-metadata">

**Author:** ![emmanuel\_sellier](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/emmanuel_sellier/32/3349_2.png) [@emmanuel\_sellier](https://discourse.mozilla.org/u/emmanuel_sellier)\
**Post date:** [September 16, 2019, 11:25am UTC](https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250/4 "2019-09-16T11:25:10Z")

</div>

You should open the debugger from Tools / Dev Tools / Debug add-ons  
Then in the debugger window, select the frame with the URI messenger.xul (for instance) with the button on the upper-right corner. You should see your files in the Debug tab under chrome://content

---

<div class="post-metadata">

**Author:** ![nhacaiplus](https://avatars.discourse-cdn.com/v4/letter/n/94ad74/32.png) [@nhacaiplus](https://discourse.mozilla.org/u/nhacaiplus)\
**Post date:** [September 18, 2019, 4:10am UTC](https://discourse.mozilla.org/t/beta-3-debugging-of-addon-not-working/42250/5 "2019-09-18T04:10:06Z")

</div>

thank you. it very well for me !