ERROR , ERROR when uploading pictures

[revoltown]

Hello Guys, im facing all the time from a long time problems with uploading photos via android phone using app PiwiGo 2.4.2, when uploading i get ERROR , ERROR on each phone somethimes when app is not minimalized some of pictures are uploaded sucessfull, any clues ?

[Renarde-dev]

Hi,
Can you tell me which version of Piwigo, Android and PiwigoNG are you using ?
This will allow me to reproduce and fix your issue faster.

Also are using http or https to connect to your piwigo ?

[revoltown]

as You can see all informations are in topic....

[revoltown]

and thats it ?, no informations ?

[Renarde-dev]

Hi, I still need your Piwigo Gallery version and android version.
I tried uploading on a test gallery and it worked both in the foreground and background.

[falcom9]

Hi,

I have 2.4.3 and piwigo version 16.4.0.

Sistema operativo: Linux
PHP: 8.3.6
MySQL: 8.0.46-0ubuntu0.24.04.3 [2026-07-03 16:22:46]
Biblioteca Gráfica: GD 2.3.3

can you help?

[Renarde-dev]

I will look into it, but just in case are you using a VPN ?
Piwigo will loose track of your session if your IP changes mid-upload, this can happen when using a VPN or with an unreliable ISP.

[falcom9]

No, i'm on internal company network.

We have corporate wifi for example with WPA3. The thing is i force upgrade for older version of piwigo web until the last one.
Could be anything mithing? or just android app? on iphone it happens but with ratio 1/10 photos.

I've made some adjusts aswell on localfiles to help. But only to try to solve. I can share if you want.

[Renarde-dev]

I would like to see what you tried, it could give me some insight on why this error occurs.
I didn't manage to reproduce it with Android Studio and the latest piwigo version (installed with docker).

[falcom9]

I would like to see what you tried, it could give me some insight on why this error occurs. I didn't manage to reproduce it with Android Studio and the latest piwigo version (installed with docker).

So, this is localfileseditor
$conf['guest_access'] = false;
$conf['upload_form_all_types'] = true;
$conf['file_ext'] = array_merge($conf['picture_ext'], array('pdf'));
$conf['pdf_viewer_filesize_threshold'] = 5;

On Android APP, when i take a photo directly from camera ( but even on gallery) and get all photos error's but the APP didnt say anything, then when i'm trying to move between menus, in some cases it appear invalid URL.

I've self hosted piwigo version, with a proxy to make that public.

There is anyway to get log from your app ?