Update page.3.php
Update page.3.php

All of the fields use FULLTEXT
https://github.com/sbpp/sourcebans-pp/blob/8d1ecb831af8145aef376864e5993c5edfcde2f4/web/install/includes/sql/struc.sql#L59
https://github.com/sbpp/sourcebans-pp/blob/8d1ecb831af8145aef376864e5993c5edfcde2f4/web/install/includes/sql/struc.sql#L60
https://github.com/sbpp/sourcebans-pp/blob/8d1ecb831af8145aef376864e5993c5edfcde2f4/web/install/includes/sql/struc.sql#L73

This is only supported from Mysql 5.5 onwards and MariaDB 10.0.5

Added extra checks for MariaDB and bumped the requirement from 5.0 to 5.5
Sarabveer/SourceBans,Sarabveer/SourceBans,Sarabveer/SourceBans,Sarabveer/SourceBans