I have a Drupal 7 website I have many articles that are in a page and these pages are paginated 1, 2, 3, 4, 5, .. so on. There are 10 articles in each page.
Now I am trying to setup SEO optimization for this page and one of the things advised is to add rel="next" and rel="prev" to paginated archives, so that they can distinguish them as a series.
I receive this warning after changing .htaccess files to re-direct from the site root to the Drupal root located in a sub-folder.
Warning: file_put_contents(private:///.htaccess): failed to open stream: "DrupalPrivateStreamWrapper::stream_open" call failed in file_create_htaccess() (line 496 of /home/sites/dartmoorchurches.org/public_html/live/includes/file.inc).
So far everything seems to work ok but I'd like to try and react to the warning to remove it.