404-error - Read For Learn

I once had a problem like this. On my site was a malware and it edited a .htaccess file. Check by FTP that your .htaccess file is not changed. If yes, scan your site by any online malware scanner or any security WordPress plugin.

Custom pagination with WP_Query generating 404 error

Can rewrites fallback if 404? Rewrite conflict issue

Custom Category/Subcategory structure

permalink changed, now getting 404 for every pages

http://wordpress.org/extend/plugins/custom-post-permalinks/ check this plugin, I’ve used it on a couple of sites and it works great.

Getting soft 404 errors (200 status) when caching plugins are enabled

W3 Total Cache has the following option that if enabled will cause this behavior: Cache 404 (not found) pages Reduce server load by caching 404 pages. If the disk enhanced method of disk caching is used, 404 pages will be returned with a 200 response code. Use at your own risk. Other caching plugins may … Read more

custom post type and custom taxonomy url conflict

Well, it turns out it is indeed possible : ) I eventually found most of the answer in this post: Custom post types, taxonomies, and permalinks Then I got single-paintings.php to paginate within selected taxonomy with this plugin: Ambrosite Next/Previous Post Link Plus (which looks like it could be dropped into functions.php if you wanted … Read more

Preview posts returns 404

When posts are being previewed WordPress appends a query string to the end of the url. The permalink settings are not applied until the post is published. While the post is in draft status the preview link will be yourdomain.com/?p=1119&preview=true where p=xxxx is the post id number. Once the post is published and you make … Read more

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WordPress blocking/preventing viewing of .cgi file in subdirectory [closed]

Remove Parent Category from Child Category URL

Permalinks broken regularly