Users who discover their WordPress custom fields not showing can re-enable them by first navigating to the page or post edit view. From here select Options - Preferences - Panels. Finally, beneath the “Additional” section, turn on the toggle button next to “Custom fields” and click Enable & Reload.
Alternatively, if you desire greater flexibility and functionality beyond what WordPress offers, you can also consider installing the Advanced Custom Fields (ACF) plugin.
00:00 - Start
00:50 - Option 1: Adjust WordPress page & post panel preferences
01:58 - Option 2: Install the Advanced Custom Fields (ACF) plugin
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