Hello

I see several times in my log the following error message:

{"reqId":"GVAqi9xoqVDhdl1bU8nM","level":3,"time":"01.03.2022 14:04:20","remoteAddr":"93.212.25.232","user":"--","app":"index","method":"GET","url":"/index.php/apps/uppush/device/1d6cf04d-4ae8-492f-a892-50f133b8e1e5","message":"array_key_exists(): Argument #2 ($array) must be of type array, null given in file 'WEBPATH/lib/public/AppFramework/Controller.php' line 121","userAgent":"okhttp/4.9.3","version":"23.0.2.1","exception":{"Exception":"Exception","Message":"array_key_exists(): Argument #2 ($array) must be of type array, null given in file 'WEBPATH/lib/public/AppFramework/Controller.php' line 121","Code":0,"Trace":[{"file":"WEBPATH/lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"WEBPATH/lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"WEBPATH/lib/base.php","line":1006,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"WEBPATH/index.php","line":36,"function":"handleRequest","class":"OC","type":"::"}],"File":"WEBPATH/lib/private/AppFramework/Http/Dispatcher.php","Line":158,"Previous":{"Exception":"TypeError","Message":"array_key_exists(): Argument #2 ($array) must be of type array, null given","Code":0,"Trace":[{"file":"WEBPATH/lib/public/AppFramework/Controller.php","line":121,"function":"array_key_exists"},{"file":"WEBPATH/lib/private/AppFramework/Http/Dispatcher.php","line":228,"function":"getResponderByHTTPHeader","class":"OCP\\AppFramework\\Controller","type":"->"},{"file":"WEBPATH/lib/private/AppFramework/Http/Dispatcher.php","line":126,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"WEBPATH/lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"WEBPATH/lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"WEBPATH/lib/base.php","line":1006,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"WEBPATH/index.php","line":36,"function":"handleRequest","class":"OC","type":"::"}],"File":"WEBPATH/lib/public/AppFramework/Controller.php","Line":121},"CustomMessage":"--"}}

[Nextcloud Hub II] 23.0.2 Unified Push Provider 0.2.1

Hey, thanks for your amazing app. I quite regularly get this error in my log. Do you have any idea if it can be fixed, or why my be the issue?

RedisException: read error on connection to 127.0.0.1:6379
    /srv/www/nextcloud/apps/uppush/lib/Controller/UnifiedPushProviderController.php - line 221:
    Redis->brPop("ba493811-d6 ... c", 600)
    /srv/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 217:
    OCA\UnifiedPushProvider\Controller\UnifiedPushProviderController->syncDevice("ba493811-d6 ... c")
    /srv/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 126:
    OC\AppFramework\Http\Dispatcher->executeController(OCA\UnifiedP ... {}, "syncDevice")
    /srv/www/nextcloud/lib/private/AppFramework/App.php - line 157:
    OC\AppFramework\Http\Dispatcher->dispatch(OCA\UnifiedP ... {}, "syncDevice")
    /srv/www/nextcloud/lib/private/Route/Router.php - line 302:
    OC\AppFramework\App::main("OCA\\Unifie ... r", "syncDevice", OC\AppFramew ... {}, { deviceId: ... "})
    /srv/www/nextcloud/lib/base.php - line 1006:
    OC\Route\Router->match("/apps/uppus ... c")
    /srv/www/nextcloud/index.php - line 36:
    OC::handleRequest()

When I click on delete button for any device or app in the settings and confirm it, nothing happens with no logs.

• Nextcloud 24.0.2
• UnifiedPush 1.0.5

Hi,

I installed unified push provider 1.1.2 on the configuration mentioned in the title configured according to the instructions in this repo. Tests with up-example work fine hence I believe the whole constellation of services is working correctly, nextcloud log show no errors.

Yet I receive no notification for matrix messages on my phone. Element is configured for using unified push and it shows no error (even its test notification works when setting it up).

I disabled battery optimization for both element and the unified push app.

Can someone please give me instructions for testing what the culprit might be? Thanks!

When I try to login using the account from Nextcloud app, UP-NextPush/android crashes and nginx log shows this:

"PUT /index.php/apps/uppush/device? HTTP/1.1" 200 66 "-" "Mozilla/5.0 (Android) Nextcloud-android/3.19.1"
"GET /index.php/apps/uppush/device/{{ALWAYS_THE_SAME_UUID_HERE}} HTTP/2.0" 200 98 "-" "okhttp/4.9.3"

But nothing else happens: No registered devices server side, no applications on the android side and not notifications.

I switched to https://gitlab.com/Nextcloud-Push and it works perfectly: connection succeeds immediately notifications arrive instantly and are even queued if I disconnect my phone and are delivered as soon as it comes back. So I'd say php/nginx configuration is ok.

Hi, I´ve set up next push with my nextcloud instance as by README.

1. Server side I´ve installed the current version from nextcloud apps (not from github directly)
2. Server is using apache and redis (debian 11 system)
3. Client side I´ve installed from F-Droid
4. Applications register (fluffy chat, fedilab and UP-Example)
5. If I try UP-Example I never receive a notification though...

Sorry, could not find a good FAQ of what else to check, so asking here. any help appreciated :)

Hi

I wonder how I should/can secure the paths used for NextPush.

For my Matrix Synapse server I have two locations defined in the reverse proxy: /_matrix allowed for all /_matrix/client only allowed from within my network.

I can do this as all my Element clients are inside my network. The /_matrix/client path does not need to be accessible from outside.

For NextPush I wonder if I can do similar.

For Matrix the path /_matrix/push/v1/notify, is this needed from outside? Who is using this endpoint? The clients? Other matrix server?

Also, for Nextpush: /index.php/apps/uppush

I assume this is only used by the clients and also called from e.g. the Matrix server as forwarded in the reverse proxy. So it does not need to be accessible fromoutside if all my clients are inside my network?

Tutanota explained, how they did notification to replace GCM/FCM with an old protocol SSE (Server Sent Events) in this german article.

https://f-droid.org/de/2018/09/03/replacing-gcm-in-tutanota.html

Do you think, it could be implemented

I get a number of log lines in nginx error log

2022/07/02` 09:03:06 [error] 82#82: *362 FastCGI sent in stderr: "PHP message: Nextcloud/UnifiedPushProvider: Connecting to redis without password" while reading response header from upstream, client: 192.168.xxx.xxx, server: , request: "GET /index.php/apps/uppush/device/xxxxxxxxxxxx HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "xxx.xxxx.xx"

but it seems as if the android app is connected.

How to get rid of this error?

I did some testing with NGINX with having the proxy options:

• nested inside the location /_matrix/push/v1/notify { block, or
• inside the server block

Having the proxy options nested inside the location block showed much better results with my phone actually receiving the push notifications when idle.

I've done no testing with apache, so I do not know if my changes work, though nothing was really changed.

Consider changing this to a POST? https://github.com/UP-NextPush/server-app/blob/73efb123232c4f82f2405a779dc5ed2504fce150/appinfo/routes.php#L10-L13

According to MDN:

The difference between PUT and POST is that PUT is idempotent: calling it once or several times successively has the same effect (that is no side effect), whereas successive identical POST requests may have additional effects, akin to placing an order several times.

Here, when calling PUT /device/ several times with the same deviceName, it creates a new device each time, which is more suitable for POST than PUT.

Edit: the same would probably apply to createApp

Hello, Would it be possible to follow instructions on: https://docs.nextcloud.com/server/latest/developer_manual/basics/front-end/l10n.html ...and make your app more accessible for non-English speakers please?

Thanks :-)

Hello,

This is not a bug. I want to replace a Gotify server with a NextPush one but I can't find any information on how to send notification through a simple HTTP request (curl or httpie)

I didn't find a better canal for asking you this :-/

Damien

When using createdevice and createapp, when there's no authentication (I'm using http basic auth) specified, it throws a 500 instead of a 40x. I don't know if this is an issue in this server-app or in nextcloud itself, so I'll put it here for now.