import text file getting command is not allowed with this MySQL version
From the MySQL Documentation on Security Issues with LOAD DATA LOCAL

If LOAD DATA LOCAL is disabled, either in the server or the client, a client that attempts to issue such a statement receives the following error message:
ERROR 1148: The used command is not allowed with this MySQL version


How ? The server option local_infile must be disabled. Check your my.cnf for load_infile. If you are using a web hosting service, they may or may not allow it. For example, you cannot do that with Amazon RDS for MySQL. You might be able to get away with using MySQL in Amazon EC2. Check with your administrators in that respect.