Add-on stop-it NOT working anymore with Firefox 73.0.1 (64-bit)

Hi i was inspecting my add-on
stop-it

and i saw this in the debug console:

Could not map contract ID ‘@mozilla.org/sharepicker;1’ to CID {1201d357-8417-4926-a694-e6408fbedcf8} because no implementation of the CID is registered.
Could not map contract ID ‘@mozilla.org/sharepicker;1’ to CID {1201d357-8417-4926-a694-e6408fbedcf8} because no implementation of the CID is registered.

DOMException: "The operation was aborted. " background.js:9:27

TypeError: Argument 1 of PrecompiledScript.executeInGlobal is not an object.

ExtensionContent.jsm:567:25

sendRemoveListener on closed conduit {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}.274877906944 ConduitsChild.jsm:108

_send resource://gre/modules/ConduitsChild.jsm:108

_send self-hosted:977

removeListener resource://gre/modules/ExtensionChild.jsm:1095

removeListener resource://gre/modules/ExtensionChild.jsm:1319

onClicked chrome://browser/content/child/ext-menus.js:282

removeListener resource://gre/modules/ExtensionCommon.jsm:2543

revoke resource://gre/modules/ExtensionCommon.jsm:2565

close resource://gre/modules/ExtensionCommon.jsm:2570

unload resource://gre/modules/ExtensionCommon.jsm:909

unload resource://gre/modules/ExtensionPageChild.jsm:261

unload resource://gre/modules/ExtensionPageChild.jsm:310

destroyExtensionContext resource://gre/modules/ExtensionPageChild.jsm:494

observe resource://gre/modules/ExtensionPageChild.jsm:407

sendRemoveListener on closed conduit {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}.274877906944 ConduitsChild.jsm:108

_send resource://gre/modules/ConduitsChild.jsm:108

_send self-hosted:977

removeListener resource://gre/modules/ExtensionChild.jsm:1095

removeListener resource://gre/modules/ExtensionChild.jsm:1319

onChanged chrome://extensions/content/child/ext-storage.js:333

removeListener resource://gre/modules/ExtensionCommon.jsm:2543

revoke resource://gre/modules/ExtensionCommon.jsm:2565

close resource://gre/modules/ExtensionCommon.jsm:2570

unload resource://gre/modules/ExtensionCommon.jsm:909

unload resource://gre/modules/ExtensionPageChild.jsm:261

unload resource://gre/modules/ExtensionPageChild.jsm:310

destroyExtensionContext resource://gre/modules/ExtensionPageChild.jsm:494

observe resource://gre/modules/ExtensionPageChild.jsm:407

So my add-on is not working anymore !
i need an URGENT help, thanks !

What aspect(s) of your extension are no longer working?

The Console can accumulate a lot of unrelated messages. Which of those are for your extension and what was it trying to do at the time?

You might want to create a new profile that has no other extensions and use about:debugging to temporarily load your extension. After you click the Inspect button to open the console, clear the messages there, switch back to about:debugging and use Reload. Then the console should show any messages generated during initialization of the extension and you can continue testing from there.

By the way, this could be useful for reference:

HERE: as you can see its my addon stop-it
My add-on block url, but now due to those alerts it doesn’t work anymore i don’t know why
i have a fresh install of firefox, no profile and just my addon, doesn’t work !
so this error message is for my addon also when i visit the firefox addons i see this alert in YELLOW:

“This is not a Recommended Extension. Make sure you trust it before installing.”

How to solve that ???

You don’t unless your extension qualifies to be recommended. See also various other threads on that in this forum.