The PHP memory limit decides how much memory, or RAM, one PHP process is permitted per environment. This setting should be as low as possible for the application running. One PHP process usually involves a page view. Read more about PHP Memory Limit here.
How to Increase the PHP Memory Limit
The PHP Memory Limit is configurable in the Servebolt Admin Panel. To maintain as much scalability as possible, its default values may be lower than your plan allows. The PHP Memory Limit is configurable per site: Bolt → Environment → PHP Settings → PHP Memory Limit.
General Recommended PHP Memory Settings
- A healthy standard WordPress site shouldn’t need more than 128MB
- A healthy standard WooCommerce site shouldn’t need more than 256MB
- A healthy standard Magento site shouldn’t need more than 768MB
This might be different in your application. If more is required, it’s fine to upgrade and add more.