There is a Location: header (redirect) being sent as response to a paged request. The destination is that single post article.
Check your .htaccess file for any rule that could cause this.
Your rewrite rules might be corrupted, visit the permalinks setting admin screen to cause them to be regenerated. No need to save or change anything, loading the page is enough.
Thank you for your help and attention.
I did but nothing was redirecting.
I removed the .htaccess and renewed it. But nothing changed.
Can it be a bug of the new version of the WordPress?
Thank you
Pagination works fine on my site, so it’s not directly the result of updating core WP. However, a recent update could have caused a poorly coded theme or plugin to malfunction.
To narrow down the culprit, switch to a default Twenty* theme and deactivate all plugins. Re-visit the permalink settings screen to reset rewrite rules again. Now pagination should work correctly. Restore your normal theme and plugins, one at a time. After each, re-visit permalink settings, then test pagination. When the inappropriate redirect again recurs, the last activated module is the cause. Take up the issue through that module’s dedicated support channel.
Thanks.
I found the plugin and emailed it.
The strange thing is that when I turn it off all the pages of pagination work except than page two.
It solved.
Part of the problem was Cache of my Opera and part of it the plugin that I removed.
Thank you for your help.
