Broken sites after latest update
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Hi,
After updating to the latest version of 404 Solution, several of my sites (10 so far) went down with the following fatal error appearing repeatedly in the PHP error log:
PHP Fatal error: Allowed memory size of 805306368 bytes exhausted (tried to allocate 20480 bytes) in /wp-content/plugins/404-solution/includes/core/PluginLogicOptionsResolver.php on line 250This is happening on every page load, not just admin — the site is completely down until the plugin is deactivated. Memory limit on these sites is already 768MB, so it’s not a low-limit issue — something in
PluginLogicOptionsResolver.phparound line 250 appears to be looping or allocating memory repeatedly without resolving.The fact that it’s hitting identically across multiple separate sites right after the same update suggests a regression in the new release rather than a site-specific config/data issue.
Steps to reproduce: Update the plugin to the latest version → site immediately throws repeated fatal errors on every request.
Workaround: Deactivating the plugin (rename plugin folder via FTP since wp-admin is also down) restores the site.
Happy to provide more details, debug logs, or test a patch if useful. Which version introduced this, and is a fix planned?
Thanks for the great plugin otherwise — just flagging this regression since it’s taking sites fully offline.
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