[WEBJS] - 500 Error status when update contact name

[michaelvips]

Put to /api/default/contacts/number@c.us

"statusCode": 500

  "statusCode": 500,
  "timestamp": "2025-10-30T14:08:58.548Z",
  "exception": {
    "message": "g.trim is not a function\nObject.<anonymous> (https://static.whatsapp.net/rsrc.php/v4ilgw4/yw/l/pt_BR-j/SxegaqCQNAuxMyEX0OioC8E7XYk_YPQfHyEetbAF2ZtAYkue5Rf_ZsXcmcgfZ2BrznBWj335tmwRoGF5KhrK7woeC8a-wYe__-3U77aB06GJyFzB5PemNlwBK5kGztt1a6vTTLUAu4OSySB_GT1RK1TyzbLnUEG50T3ByNJz83LtTK0M_2tEKJtTu6wQn3w__JPBVp_5I-dCnADDJq2hulSwmknUl4mPBbr4R2eJxyPkUk5pfdIMTzVlrlpeyV-R5x6aynoJCXEI27qQh3R6o-L5E8SWIxwNhDBAvnw6lsvzxu7Ou6KDevIsVY2pNIF.js:586:2183)",
    "name": "TypeError",
    "stack": "TypeError: g.trim is not a function\nObject.<anonymous> (https://static.whatsapp.net/rsrc.php/v4ilgw4/yw/l/pt_BR-j/SxegaqCQNAuxMyEX0OioC8E7XYk_YPQfHyEetbAF2ZtAYkue5Rf_ZsXcmcgfZ2BrznBWj335tmwRoGF5KhrK7woeC8a-wYe__-3U77aB06GJyFzB5PemNlwBK5kGztt1a6vTTLUAu4OSySB_GT1RK1TyzbLnUEG50T3ByNJz83LtTK0M_2tEKJtTu6wQn3w__JPBVp_5I-dCnADDJq2hulSwmknUl4mPBbr4R2eJxyPkUk5pfdIMTzVlrlpeyV-R5x6aynoJCXEI27qQh3R6o-L5E8SWIxwNhDBAvnw6lsvzxu7Ou6KDevIsVY2pNIF.js:586:2183)\n    at #evaluate (/app/node_modules/puppeteer-core/lib/cjs/puppeteer/cdp/ExecutionContext.js:391:56)\n    at async ExecutionContext.evaluate (/app/node_modules/puppeteer-core/lib/cjs/puppeteer/cdp/ExecutionContext.js:277:16)\n    at async IsolatedWorld.evaluate (/app/node_modules/puppeteer-core/lib/cjs/puppeteer/cdp/IsolatedWorld.js:100:16)\n    at async CdpFrame.evaluate (/app/node_modules/puppeteer-core/lib/cjs/puppeteer/api/Frame.js:364:20)\n    at async CdpPage.evaluate (/app/node_modules/puppeteer-core/lib/cjs/puppeteer/api/Page.js:822:20)\n    at async WPage.evaluate (/app/dist/core/engines/webjs/WPage.js:13:20)\n    at async WebjsClientCore.saveOrEditAddressbookContact (/app/node_modules/whatsapp-web.js/src/Client.js:2330:16)\n    at async WhatsappSessionWebJSCore.upsertContact (/app/dist/core/engines/webjs/session.webjs.core.js:620:9)\n    at async ContactsSessionController.put (/app/dist/contacts.session.controller.js:30:9)\n    at g (https://static.whatsapp.net/rsrc.php/v4/yz/r/LQYfgSSFYxz.js:106:348)\n    at h (https://static.whatsapp.net/rsrc.php/v4/yz/r/LQYfgSSFYxz.js:106:124)\n    at <anonymous> (https://static.whatsapp.net/rsrc.php/v4ilgw4/yw/l/pt_BR-j/SxegaqCQNAuxMyEX0OioC8E7XYk_YPQfHyEetbAF2ZtAYkue5Rf_ZsXcmcgfZ2BrznBWj335tmwRoGF5KhrK7woeC8a-wYe__-3U77aB06GJyFzB5PemNlwBK5kGztt1a6vTTLUAu4OSySB_GT1RK1TyzbLnUEG50T3ByNJz83LtTK0M_2tEKJtTu6wQn3w__JPBVp_5I-dCnADDJq2hulSwmknUl4mPBbr4R2eJxyPkUk5pfdIMTzVlrlpeyV-R5x6aynoJCXEI27qQh3R6o-L5E8SWIxwNhDBAvnw6lsvzxu7Ou6KDevIsVY2pNIF.js:585:2182)"
  },
  "request": {
    "path": "/api/default/contacts/xxxxxxxxxxxx@c.us",
    "method": "PUT",
    "body": {
      "firstName": "test",
      "lastName": ""
    },
    "query": {}
  },
  "version": {
    "version": "2025.10.4",
    "engine": "WEBJS",
    "tier": "CORE",
    "browser": "/usr/bin/google-chrome-stable"
  }
}```

[devlikepro]

Hi! How did you solve the problem?

[michaelvips]

Hi @devlikepro Actually, it wasn't me; after some research, I found this:

https://github.com/pedroslopez/whatsapp-web.js/pull/3923/files?new_files_changed=true

So I add the changes to your devlikeapro/whatsapp-web.js/tree/fork-main-2025-09-10 and create a docker image