All defenses, whether by exception or to the merits, made or intended to be made to any such claim, must be presented at one time and filed in the court of original jurisdiction prior to the time fixed for the hearing, and no court shall consider any defense unless so presented and filed. This provision shall be construed to deny to any court the right to extend the time for pleading defenses; and no continuance shall be granted by any court to any defendant except for legal grounds set forth in the Code of Civil Procedure.
La. R.S. § 13:5032