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Community Forums › Forums › StudioPress Themes › Monochrome Pro › Fatal PHP error
Tagged: php
Hi there, I'm getting a Fatal PHP error on my blog pages. The error is as follows:
Fatal error: Uncaught Error: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "monochrome_entry_meta_footer" not found or invalid function name
in /wordpress/core/6.6.1/wp-includes/class-wp-hook.php on line 324
The site is on PHP 8.3, and the theme is Monochrome Pro v1.2.0
The error is not there on my staging version of the site, where Monochrome Pro v1.6.0 is installed, but the new installation affected the look of the site quite a lot so I won't be able to update the theme on the live site until I figure out which settings need changing to make the update smooth.
But my question is: can I fix this error on v1.2.0 as a bandaid until I am able to update the theme?
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