WordPress guides
ERR_CONTENT_DECODING_FAILED in WordPress: fix response compression
Does a WordPress page fail despite status 200? Compare compressed responses, isolate the responsible layer, and restore consistent decoding.
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Find a practical diagnosis, follow the steps, and check the result. Guides include the relevant code, tools, limitations and sources.
252 guides
WordPress guides
WordPress log not being created: find where errors are going
Is debug.log missing or empty in WordPress? Check configuration, the private path, and the PHP context, then verify logging without exposing errors.
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rest_no_route in WordPress: correct the API address and method
Does a WordPress request return rest_no_route? Find the REST root, check the route and HTTP method, then fix the client or component providing them.
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rest_invalid_param in WordPress: correct the data sent to the API
Is the WordPress API rejecting a parameter? Read rest_invalid_param details, check the schema, and correct the client’s format without disabling validation.
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WP-CLI fails with a different PHP: correct the terminal context
Does the site work while WP-CLI reports an old PHP or missing module? Compare executables and INI files, then use the correct launcher.
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SSH fingerprint changed: restore WordPress SFTP access after verification
Does your WordPress SFTP connection report a different SSH key? Verify the fingerprint for the correct server, then update only the affected trust entry.
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WooCommerce variation image stuck: restore the correct gallery
Does the WooCommerce photo fail to change with the variation? Check its images, native gallery, product template, and selection resources.
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Scheduled WooCommerce sale: correct the price and schedule
Does a WooCommerce sale fail to start at the right price? Check the product, variations, dates, and scheduled actions, then verify the display.
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Recover a deleted WordPress post without restoring the entire site
Recover a WordPress post from the Trash or a backed-up copy, then check its content, status, media, and address.
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WordPress Site Editor missing: find the correct tool under Appearance
Find the editor suited to your WordPress site: check the active theme, account permissions, and prerequisites before testing on a copy.
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Noindex after WordPress staging: make the right pages indexable
Remove a noindex directive inherited from staging: locate its source in WordPress, SEO settings, or headers, and check only the public pages.
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WordPress sitemap missing or invalid: repair the file and its failing URLs
Repair a missing, unreadable WordPress sitemap or one filled with failing URLs: identify its generator, check XML, and correct the right source.
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WordPress multisite: fix new subsites returning 404
Does the main site work while new subsites return 404? Check their address, network routing, and the affected site’s permalinks.
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Robots.txt blocks your WordPress pages: find and fix the responsible rule
Unblock crawling of important WordPress pages: check the correct robots.txt, the crawler’s group, and the paths before making a targeted correction.
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WordPress canonical points to the old domain: fix its source after migration
Fix a WordPress canonical URL still pointing to the old domain: check the addresses, SEO field, and public response after migration.
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Orphan pages in WordPress: find important content and create useful links
Find WordPress pages without internal links and link to them from relevant content or navigation, checking the public visitor journey.
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WordPress post published but missing from the blog: check the list that should display it
Find a WordPress post missing from the blog: check its status, the posts page, filters, sorting, and pagination before changing the theme or cache.
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WordPress fonts missing for visitors: restore correct loading
Identify the font actually displayed, reactivate the correct variants, and fix the WordPress files or settings responsible for visitor rendering.
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