Tagged: troubleshooting

Helpful stuff and how-tos tagged with troubleshooting.

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WordPress troubleshooting playbooks

Fast paths for diagnosing WordPress outages, errors, and weird behavior on Ubuntu servers.
wordpresstroubleshootingapachephpops

PHP 8.3 / 8.4 compatibility issues in WordPress (2026 edition)

What breaks during modern PHP upgrades, what usually doesn’t, and how to reduce downtime.
phpwordpresshostingtroubleshootingops

Debugging WordPress after a PHP upgrade

Isolate plugin and theme incompatibilities after bumping PHP: logs, disable plugins, and common causes.
wordpressphptroubleshootinghosting

WordPress 500 errors: fast triage on Ubuntu + Apache

Checklist to isolate whether a 500 is Apache, PHP-FPM, or WordPress code—logs and service health first.
wordpressapachephpubuntulinuxtroubleshooting

Fixing Apache ↔ PHP-FPM socket mismatches

When 503/500 errors follow a PHP upgrade or pool change: align vhost with the correct pool and socket.
apachephp-fpmphpwordpresstroubleshooting

Using WordPress debug logs in production (safely)

How to capture useful PHP errors without exposing them to visitors.
wordpresstroubleshootingops

PHP CLI vs PHP-FPM version mismatches

Why `php -v` can mislead you on multi-version servers and how to align expectations.
phpphp-fpmhostingtroubleshooting

When a WordPress problem isn’t actually WordPress

How to recognize when the issue lives below the application layer: Apache, PHP-FPM, or disk.
wordpressapachephptroubleshooting

Apache log analysis for WordPress troubleshooting

What to check first in Apache logs when WordPress errors are confusing: error log, access log, and workflow.
apachewordpresstroubleshootingops

PHP memory limits and WordPress stability

How low PHP memory limits quietly break WordPress and how to spot and fix them.
phpphp-fpmwordpresshostingtroubleshooting