Preparing your experience
Topic collection
Straightforward troubleshooting and maintenance guidance for common website problems.
25 guides
The public website loads, but login loops, blank pages or permission messages block the WordPress dashboard. Cookies, URL configuration, security rules, a failing plugin or a PHP error can create similar-looking admin failures.
Scheduled articles remain unpublished until someone visits or manually publishes them. Low traffic, disabled WP-Cron, caching or a failing scheduled task can interrupt WordPress’s visit-triggered scheduler.
Site Health reports a REST API or loopback failure and the block editor or integrations behave unpredictably. Security rules, authentication plugins, caching and server restrictions can block requests WordPress makes to itself.
Images or documents fail during upload even though smaller files previously worked. Upload limits, storage, file permissions, security filtering and unsupported content can produce similar messages.
An editor saves a page successfully, yet visitors continue to see older text, styles or images. Browser, plugin, server and CDN caches can each hold a different version; the edit may also target a draft or reusable template.
A plugin, theme or core update is followed by a fatal-error screen on the public site or dashboard. The useful clue is normally in Recovery Mode email or PHP logs; guessing by appearance wastes recovery time.
Visitors land on gambling, advertising or unknown pages while administrators sometimes see the normal site. Conditional redirects are a common compromise symptom and can hide from logged-in users or specific devices.
Every page is replaced by a database-connection message or the failure appears intermittently. Incorrect credentials, an unavailable database, exhausted connections or damaged tables require different responses.
Uploads, page editing or plugin tasks fail with an allowed-memory-size error. The limit may be genuinely low, but a runaway plugin, oversized import or repeated query can consume unreasonable memory.
