web relaying crashing with PUT requests

[si458]

Describe the bug
if i relay port 9000 for portainer, then update a stack i have, meshcentral is crashing and restarting?

To Reproduce
Steps to reproduce the behavior:

1. relay port 9000 for portainer (no tls)
2. login to portainer via relay
3. update a stack (checked with network request console in firefox, shows a PUT request)

Expected behavior
to complete request and not crash

Screenshots
If applicable, add screenshots to help explain your problem.

Server Software (please complete the following information):

• OS: [e.g. Ubuntu] Alpine
• Virtualization: [e.g. Docker] Docker
• Network: [e.g. LAN/WAN, reverse proxy, cloudflare, ssl offload, etc...] Hybrid Mode, Traefik reverse proxy
• Version: [e.g. 1.0.43] 1.0.49
• Node: [e.g. 18.4.0] 18.4.0
• Browser: [e.g. Google Chrome] Firefox 102

Remote Device (please complete the following information):

• Device: [e.g. Laptop] Dell Computer
• OS: [e.g. Windows 10] Debian 11
• Version: [e.g. 21H2] 11
• Current Core Version (if known): [HINT: Go to a device then console Tab then type info] Current Core: Apr 4 2022, 2871001987

Additional context

2022-07-08T18:28:09.787512303Z MeshCentral HTTP redirection server running on port 80.
2022-07-08T18:28:09.836571803Z MeshCentral v1.0.49, Hybrid (LAN + WAN) mode, Production mode.
2022-07-08T18:28:11.800415437Z MeshCentral Intel(R) AMT server running on meshcentral.MYSERVER.com:4433.
2022-07-08T18:28:11.849665336Z MeshCentral HTTP server running on port 443.
2022-07-08T18:28:11.849693581Z MeshCentral HTTP relay server running on relay.meshcentral.MYSERVER.com:443.
2022-07-08T18:28:11.899822390Z Loaded web certificate from "https://traefik:443", host: "meshcentral.MYSERVER.com"
2022-07-08T18:28:11.899853769Z   SHA384 cert hash: LONGSTRING
2022-07-08T18:28:11.900184791Z   SHA384 key hash: LONGSTRING
2022-07-08T18:29:12.491712068Z ERR: /opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:646
2022-07-08T18:29:12.491764165Z     return fn.apply(this, arguments);
2022-07-08T18:29:12.491773703Z               ^
2022-07-08T18:29:12.491781718Z 
2022-07-08T18:29:12.491789327Z TypeError: Cannot read properties of undefined (reading 'apply')
2022-07-08T18:29:12.491797060Z     at /opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:646:15
2022-07-08T18:29:12.491804891Z     at next (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:265:14)
2022-07-08T18:29:12.491812654Z     at Function.handle (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:175:3)
2022-07-08T18:29:12.491820416Z     at Object.router [as webRelayRouter] (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:47:12)
2022-07-08T18:29:12.491828217Z     at /opt/meshcentral/meshcentral/webserver.js:5879:99
2022-07-08T18:29:12.491835968Z     at Layer.handle [as handle_request] (/opt/meshcentral/meshcentral/node_modules/express/lib/router/layer.js:95:5)
2022-07-08T18:29:12.491843801Z     at trim_prefix (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:328:13)
2022-07-08T18:29:12.491851638Z     at /opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:286:9
2022-07-08T18:29:12.491859226Z     at Function.process_params (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:346:12)
2022-07-08T18:29:12.491866979Z     at next (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:280:10)
2022-07-08T18:29:12.494050610Z ERR: 
2022-07-08T18:29:12.494080892Z Node.js v18.4.0
2022-07-08T18:29:12.527729462Z Error: Command failed: /usr/local/bin/node /opt/meshcentral/meshcentral/meshcentral --launch 7
2022-07-08T18:29:12.527765127Z /opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:646
2022-07-08T18:29:12.527775197Z     return fn.apply(this, arguments);
2022-07-08T18:29:12.527783057Z               ^
2022-07-08T18:29:12.527790733Z 
2022-07-08T18:29:12.527798293Z TypeError: Cannot read properties of undefined (reading 'apply')
2022-07-08T18:29:12.527806294Z     at /opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:646:15
2022-07-08T18:29:12.527814287Z     at next (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:265:14)
2022-07-08T18:29:12.527822154Z     at Function.handle (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:175:3)
2022-07-08T18:29:12.527830185Z     at Object.router [as webRelayRouter] (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:47:12)
2022-07-08T18:29:12.527838328Z     at /opt/meshcentral/meshcentral/webserver.js:5879:99
2022-07-08T18:29:12.527846139Z     at Layer.handle [as handle_request] (/opt/meshcentral/meshcentral/node_modules/express/lib/router/layer.js:95:5)
2022-07-08T18:29:12.527868057Z     at trim_prefix (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:328:13)
2022-07-08T18:29:12.527876408Z     at /opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:286:9
2022-07-08T18:29:12.527883594Z     at Function.process_params (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:346:12)
2022-07-08T18:29:12.527890989Z     at next (/opt/meshcentral/meshcentral/node_modules/express/lib/router/index.js:280:10)
2022-07-08T18:29:12.527898067Z 
2022-07-08T18:29:12.527904777Z Node.js v18.4.0
2022-07-08T18:29:12.527934929Z 
2022-07-08T18:29:12.527942707Z     at ChildProcess.exithandler (node:child_process:389:12)
2022-07-08T18:29:12.527949966Z     at ChildProcess.emit (node:events:549:35)
2022-07-08T18:29:12.527957081Z     at maybeClose (node:internal/child_process:1091:16)
2022-07-08T18:29:12.527964297Z     at ChildProcess._handle.onexit (node:internal/child_process:302:5) {
2022-07-08T18:29:12.527971572Z   code: 1,
2022-07-08T18:29:12.527978435Z   killed: false,
2022-07-08T18:29:12.527985407Z   signal: null,
2022-07-08T18:29:12.527992297Z   cmd: '/usr/local/bin/node /opt/meshcentral/meshcentral/meshcentral --launch 7'
2022-07-08T18:29:12.527999390Z }
2022-07-08T18:29:12.528006210Z ERROR: MeshCentral failed with critical error, check mesherrors.txt. Restarting in 5 seconds...

Your config.json file

{
  "$schema": "http://info.meshcentral.com/downloads/meshcentral-config-schema.json",
  "settings": {
    "cert": "meshcentral.myserver.com",
    "port": 443,
    "redirPort": 80,
    "AgentPong": 300,
    "authLog": "/opt/meshcentral/meshcentral-data/authlog.log",
    "trustedProxy": "traefik",
    "relayDNS": "relay.meshcentral.myserver.com",
    "tlsOffload": "traefik",
    "webRTC": true,
    "autoBackup": {
        "backupIntervalHours": 1,
        "keepLastDaysBackup": 7,
        "backupPath": "/opt/meshcentral/meshcentral-backup"
    }
  },
  "domains": {
	"": {
	  "title": "MyCentral",
      "certUrl": "https://traefik:443",
      "agentCustomization": {
          "companyName": "My Ltd",
          "image": "128x128.png"
      },
      "assistantCustomization": {
          "image": "128x128.png"
      },
      "androidCustomization": {
          "image": "128x128.png"
      }
	}
  }
}

[arduin0guru]

Clear Browser Cash and cookies

[si458]

Clear Browser Cash and cookies

Already done that, this is a physical serverside issue as its crashing the server

[Ylianst]

Can you test again with MeshCentral v1.0.50? Let me know if it works now.

[si458]

@Ylianst sorry for delay, yes its now working with 1.0.50
HOWEVER any DELETE requests are now not working and returning a 404 not found error
https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods

[Ylianst]

Ha, ok. I will add DELETE and look to see of others should be added :)

[si458]

bingo! thanks for 1.0.51 works a treat now!