[JavaScript Error: "The RPC server is unavailable.

You'll need to say more, but to start, you should upgrade to Zotero 6 from the download page. You're using an outdated version, and we can only provide support for the current version. [JavaScript Err

In Terminal this message appeared: "JavaScript warning: resource://zotero/loader.jsm -> resource://zotero/bluebird/util.js, line 205: unreachable code after return statement

[JavaScript Error: "Error: Only 0 translators present in cache. Resetting

It was from another plugin. (Also this thread is from April…)

Run this in Tools → Developer → Run JavaScript to delete all feeds:

Or you can write a script for the Run JavaScript window — var attachmentItems = Zotero.Items.get(item.getAttachments(true)), attachmentItem.attachmentHash, attachmentItem.deleted = true; await attachm

1736596357[JavaScript Error: "No tab with id: 40."]

If all you want is the data in extra to not show up, the BBT plugin can remove any field you like with a javascript snippet (aka "postscript"), which will execute any time you export.

The error is: [JavaScript Error: "Method saveSnapshot failed

[JavaScript Error: "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIIOService.newURI]" {file: "chrome://zotero/content/xpcom/storage/webdav.js" line: 205}]

and on a site like Twitter that's both entirely JavaScript-generated and also extremely hostile to any sort of automation, that only ends up saving the main tweet. Various other page elements, as wel

(Please don't post to multiple threads for the same issue — it just makes it harder for us to help you.) [JavaScript Error: "The range cannot be deleted. [setText:\vboxsvr\adomas\zotero\word-for-windo

[JavaScript Error: "HTTP GET https://api.zotero.org/users/8308911/groups?format=versions failed with status code 400"]

[JavaScript Error: "An unhandled exception occured. [getNextFieldFromEnumerator:\vboxsvr\adomas\zotero\word-for-windows-integration\build\zoterowinwordintegration\document.cpp]"]

Plugins are substantially more work to build. Zotero offers a Javascript scaffold to get you started, and I offer a more comprehensive but also more complex typescript scaffold + tools to publish upda

3. In Zotero, go to the Tools -> Developer -> Run Javascript menu, paste the script in the left pane, and click "run". Please leave Zotero alone while it's running; it will show " : assigned" in the

[JavaScript Error: "TypeError: Cannot read properties of undefined (reading '33')

[JavaScript Error: "Integration.Session.editBibliography: called without loaded citations" {file: "chrome://zotero/content/xpcom/integration.js" line: 2298}]

[JavaScript Error: "dsXXXplay:XXXX uses an invalid security certificate.