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Results tagged with fatal-error
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user 52852
A PHP error that causes WordPress execution to abort.
2
votes
3
answers
3k
views
How can I quickly get a system showing the “Uncaught Error: Class 'WP_Site_Health' not found...
I client of mine recently upgraded a very basic WordPress install to version 5.6.1. While the update seemed to go well, right at the very end the site died with an error that read something like this; …
- 2,444
-1
votes
Accepted
How can I quickly get a system showing the “Uncaught Error: Class 'WP_Site_Health' not found...
The solution is to add a PHP class_exists check around line 321 in wp-includes/rest-api.php.
While patching WordPress core like this makes me wince, the check I added just confirms if WP_Site_Health e …
- 161