Given the latest issues with IMGUR, I cannot rely on them anymore and I was looking for a nice alternative solution
After reading this:
https://www.reddit.com/r/selfhosted/comments/8rnt1a/picture_gallery_selfhosted/
I've chosen and installed Piwigo, extremely straightforward, and given I have all PHP things installed in my auxiliary server it has been great overall. I will probably stick to Piwigo, but given that 5 years have passed since that post, I would like to know if there are new alternatives.
I've seen there are some alternatives with Docker, and other languages (nodejs, ...). The only thing I've liked about Piwigo by far is the fact that it was purely based on PHP and so easy to install.
I will probably stick to Piwigo, but I'm open to new opinions since I have installed not too much ago, I'm open to alternatives.