If you have a large gallery, enable OPCache and consider using a CDN. Piwigo 3 supports $conf['page_banner'] caching for logged-out users.
Piwigo 3’s power lies in extensions. After your , consider these popular plugins: piwis 3 install
The official, highly restricted dealership hardware. If you have a large gallery, enable OPCache
For server administrators comfortable with SSH, a can be done entirely via command line. This is the fastest method for VPS or dedicated servers. If you have a large gallery
The simplest way to upgrade is to use the “Piwigo Auto Upgrade” plugin.
(typically provided as an .ova or .vmx file package by your software vendor).
Requires a dedicated laptop or complex dual-boot partitioning; difficult to roll back if an error occurs. Method B: Virtual Machine (VM) Installation