Error: Call to undefined function mysql_escape_string()
#0 /home/users/2/deca.jp-grava/web/mt/php/lib/mtdb.base.php(215): MTDatabasemysql->escape('/activity/%E3%8...')
#1 /home/users/2/deca.jp-grava/web/mt/php/mt.php(645): MTDatabase->resolve_url('/activity/%E3%8...', 5)
#2 /home/users/2/deca.jp-grava/web/mt/php/mt.php(488): MT->resolve_url('/activity/%E3%8...')
#3 /home/users/2/deca.jp-grava/web/activity/mtview.php(5): MT->view()
#4 {main}