File upload stops with unknown error

To be completed by the original poster:

CMS Version

3.1.4 (Docker)

Player Type


Player Version



Unknown error while uploading a file over 3 GB.

Hello together,

I’m using the Xibo CMS 3.1.4 on a Ubuntu 18.04.1 LTS installed via the standard Xibo Docker package. I’m not using a proxy server.

I’ve changed the PHP settings in the config.env file to the following,


but when I upload a file with 3,5 GB it always stops with unknown error sometimes at 50% oder 80%. At 3 or 4 times the upload has reached 100%, but finished with the error Request Entity Too Large.

What can I check?

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