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Cap the Number of Saved Revisions Per Post
Instead of disabling revisions entirely, this keeps only a set number of the most recent ones.
httpsgithubcomAwaisp-irfanFree-code-snippetsblobmainwordpressspecify-the-number-of-post-revisionsmd
define('WP_POST_REVISIONS', 3);Change the number below to whatever cap you want — 3 and 5 are common choices.
Where it goes
Add the line above to your wp-config.php.
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