I use opencart 3.0.3.1 with fastor theme LSCache Extension v1.2 is very fast . aftar upgrade to LSCache Extension v2.1.0 is very very slow what happen, please help
It seems you need a more powerful hosting. If pages are cached speed is okay, but if not cached your shop needs more than your server is able. You need at least a VPS with SSD hardisk.
Check your settings. Disable recompile template files if enabled, maybe that helps.
