Advanced search 3.9

Advanced search v2.9 changes:

Added pagination to results. Added "replace default search" to options page. Results now show snippet of message.

Advanced search v2.8 changes:

Now compatible with PHP 8.

Advanced search v2.7 changes:

Added search selection on input page. Updated results page.

Advanced search v2.6 changes:

Added Help page.

Advanced search v2.5 changes:

Added error message if search conditions were out of range.

Advanced search v2.4 changes:

Fix thread starter to show correct username. Added all search criteria information to results page.

Advanced search v2.3 changes:

Added results count to results page.

Advanced search v2.2 changes:

Added code to prevent redirects from showing in results.

Advanced search v2.1 changes:

Added PHP code to prevent server error log if Enable tags is not selected in options.

Advanced search v2.0 changes:

Updated PHP code to prevent server error log when Search forums is empty.