Restore Postgres 9.0 backup into Postgres 9.3

I'm having a problem restoring my Postgres 9.0 database into a 9.3 version. I did the backup with this command: pg_dump -U user database -f /root/mydb.sql And when I send the backup to the new server and try to restore it I get this error: psql.bin:/root/mydb.sql:5628157: invalid command \n psql.bin:/root/mydb.sql:5628158: invalid command \n psql.bin:/root/mydb.sql:5628159: invalid command \n psql.bin:/root/mydb.sql:5628160: invalid command \n psql.bin:/root/mydb.sql:5628161: invalid command \n psql.bin:/root/mydb.sql:5628162: invalid command \n psql.bin:/root/mydb.sql:5628163: invalid command \n psql.bin:/root/mydb.sql:5628164: invalid command \n psql.bin:/root/mydb.sql:5628165: invalid command \n psql.bin:/root/mydb.sql:5628166: ERROR: syntax error at or near "PageRange" LINE 1: PageRange=1-2highFoto_ALTA