Why are my video mp3 – mp4 files not working?

Streaming of audio / video files is not supported on shared hosting because Audio/video streaming and proxy software implies a high level of bandwidth and resources usage which leads to connection problems in the accessibility.
Solution:
Please upload your videos e.g. on Youtube and integrate the YouTube link to the video into your website.

Only our cloud servers support audio and video streaming.
https://www.globe.lu/en/v-server/