Search for 2 characters does not work

Ok, everything seems to be working, and the results should be in strict post type order. With this sorting, it’s not normal that the post types are in mixed order.

Is it possible that Relevanssi returns the posts in the correct order, but something else then reorders them? What’s the context here? Is this a normal WP search, with a search results template, or are there any other plugins involved?

You can check this from the relevanssi_hits_filter hook.

add_filter( 'relevanssi_hits_filter', function( $hits ) {
  foreach ( $hits[0] as $hit ) {
    echo $hit->post_type . '<br>';
  }
  return $hits;
} );

This will print out the post types of the results Relevanssi returns. Are the post types in correct order here?

That is result of your script https://s3.amazonaws.com/tz9i2p4ymw/o814311531e16sc06.jpg and then again https://s3.amazonaws.com/tz9i2p4ymw/81w4frhs3q67g812g7v283.jpg . The result gives a mixed value. Can any of your plugin settings do this? I disabled all other plugins. https://s3.amazonaws.com/tz9i2p4ymw/81qa5637859430s3.jpg – Is this the latest version of the plugin?

That version is almost five years old. I’m afraid I can’t support anything that old. Also, this isn’t the right place for Relevanssi Premium support. Please upgrade to the current version of Premium, which is 2.24.2, and then return to this at Relevanssi Premium support, or switch to the free version and get the latest version (4.21.1).

If it’s still not working after the update to the latest version, we can continue this.

Thank You