I checked for errors again and have a bunch of Javascript errors (report ID 419811672). Thank you for the help and please let me know if you need any more info!

[JavaScript Error: "HTTP request to http://127.0.0.1:23119/connector/ping has timed out after 15000ms" {file: "chrome-extension://nmhdhpibnnopknkmonacoephklnflpho/zotero.js" line: 320}

[JavaScript Error: "HTTP OPTIONS https://xxx@xxx.xxx:********@dav.jianguoyun.com/dav/zotero/ failed with status code 503:

// page number from JavaScript

[JavaScript Error: "[Notero] Starting v1.1.0"]

"[JavaScript Error: "Method saveAttachmentFromResolver failed

[JavaScript Error: "Attachment MIME type text/html does not match specified type application/pdf

[JavaScript Error: "HTTP POST https://files.zotero.net/[…]/upload failed with status code 502:

[JavaScript Error: "WARNING: PathUtils.join: Could not append to path: NS_ERROR_FILE_UNRECOGNIZED_PATH -- update for IOUtils" {file: "chrome://zotero/content/osfile.mjs" line: 332}]

[JavaScript Error: "Unexpected file upload status 410 (1/AR3DWXGD)"]

[JavaScript Error: "Unexpected file upload status 410 (1/AR3DWXGD)"]

[JavaScript Error: "Could not establish connection. Receiving end does not exist." {file: "chrome-extension://nmhdhpibnnopknkmonacoephklnflpho/zotero.js" line: 319}]

[JavaScript Error: "HTTP GET https://api.zotero.org/users/4289155/items/LYLUB8MN/file failed with status code 403"]

It's a plugin to automate the generation of tags for items. I have a basic script that works in the "Run Javascript" console and have been able to integrate it into an installable plugin with a workin

G '''javascript ///

[JavaScript Error: "您的 WebDAV 服务器对 PUT 请求返回了 HTTP 423 错误。

[JavaScript Error: "Failed to retrieve translators from Zotero Client and Zotero Repo Error: HTTP request to https://repo.zotero.org/repo/metadata?version=5.0.165&last=0 rejected with status 0" {file:

Zotero is based on Firefox so you can in general run citeprocs that can run natively in Firefox, i.e. javascript and rust, though even that would likely take some work as the exact inputs/outputs (bey

3. I followed most of the process where Javascript is involved, but I am not familiar with using selectors, xpath, and node to retrieve data. Is there a very good tutorial for this somewhere? I have

[JavaScript Error: "Could not remove the file at D:\Program Files (x86)\Zotero\Data\storage\L6QY625Z"]