This setting determines whether or not the PHP errors and warnings will be displayed on your webhost.
This setting allows two options: “Yes” or “No”.
This setting should be set to “No” for live sites, it may be set to “Yes” for debugging development sites.
If you turn this setting off and still see warnings or notices, your web host ma be misconfigured, and you will need to open a trouble ticket with them to correct the problem. Please feel free to refer them to this knowledge base entry:
Please refer to the PHP Documentation for Display Errors:
This feature first appears in Memberium v2.40