To enable error display in cPanel, follow these steps using the MultiPHP INI Editor:
Step #1 – Login to cPanel
Step#2 – Click on MultiPHP INI Editor
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Step#3
Under Configure PHP INI basic settings click the dropdown menu that says — Select a location —
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Step#4
Select the domain you would like to make changes to
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Step#5
When finished making changes, click Apply
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