Firebase hosting Error: Server Error. read ECONNRESET - firebase

Question

New to Firebase hosting. I deployed few folders containing images to Firebase hosting.
Today I am facing below issue. I have no clue about it. Any help on this is highly appreciated.
ERROR:
=== Deploying to 'admob-app-id-4307XXXXXX'...
i deploying database, hosting
+ database: rules ready to deploy.
i hosting: preparing public directory for upload...
**Error: Server Error. read ECONNRESET**
C:\Users\NAME\Documents\Projects\Website\firebase>firebase deploy
**Error: HTTP Error: 500, An unknown error occurred. Please contact support.**
Snippet from debug log:
[debug] ----------------------------------------------------------------------
[debug] Command: C:\Program Files\nodejs\node.exe C:\Users\NAME\AppData\Roaming\npm\node_modules\firebase-tools\bin\firebase deploy
[debug] CLI Version: 3.4.0
[debug] Platform: win32
[debug] Node Version: v6.10.0
[debug] Time: Mon Mar 13 2017 14:07:38 GMT+0530 (India Standard Time)
[debug] ----------------------------------------------------------------------
[debug]
[debug] > command requires scopes: ["email","openid","https://www.googleapis.com/auth/cloudplatformprojects.readonly","https://www.googleapis.com/auth/firebase"]
[debug] >>> HTTP REQUEST GET https://admin.firebase.com/v1/projects/admob-app-id-XXXXXXXXXX
Mon Mar 13 2017 14:07:38 GMT+0530 (India Standard Time)
[debug] <<< HTTP RESPONSE 200
[debug] >>> HTTP REQUEST GET https://admin.firebase.com/v1/database/admob-app-id-XXXXXXXXXX/tokens
Mon Mar 13 2017 14:07:40 GMT+0530 (India Standard Time)
[debug] <<< HTTP RESPONSE 500
[debug] <<< HTTP RESPONSE BODY
[error]
[error] Error: HTTP Error: 500, An unknown error occurred. Please contact support.
[debug] Error Context: {
"body": {
"error": {
"code": "UNKNOWN_ERROR",
"message": "An unknown error occurred. Please contact support."
}
},
"response": {
"statusCode": 500,
"body": {
"error": {
"code": "UNKNOWN_ERROR",
"message": "An unknown error occurred. Please contact support."
}
},
"headers": {
"server": "nginx",
"date": "Mon, 13 Mar 2017 08:37:34 GMT",
"content-type": "application/json; charset=utf-8",
"content-length": "97",
"connection": "close",
"x-content-type-options": "nosniff"
},
"request": {
"uri": {
"protocol": "https:",
"slashes": true,
"auth": null,
"host": "admin.firebase.com",
"port": 443,
"hostname": "admin.firebase.com",
"hash": null,
"search": null,
"query": null,
"pathname": "/v1/database/admob-app-id-XXXXXXXXXX/tokens",
"path": "/v1/database/admob-app-id-XXXXXXXXXX/tokens",
"href": "https://admin.firebase.com/v1/database/admob-app-id-XXXXXXXXXX/tokens"
},
"method": "GET"
}
}
}
Much thanks!

Answer 1

I just encountered this issue while deploying to Firebase, the solution is what lead me to this post. After making sure that my internet connection was good, i simply deployed successfully.
Make sure your internet is fine, then redeploy!
GoodLuck!

Answer 2

What's the total size of all those folders.
Error: Server Error. read ECONNRESET
looks like network issues. Or maybe you are getting a reset packet after tripping an undocumented limit in Firebase.
Firebase probably uploads a tar or zip of the files. Why don't you try adding half the amount of folders and images at first, and if that works..
ps. I doubt firebase does a diff and only uploads what's NOT there. So you probably can't incrementally add files to get around the limit. All the above method shows you is how much you can get away with before there's a reset.

Answer 3

Try going through a VPN, it worked for me.