init.httpPost - Database - Help

Hi friends,

I’m trying to write data from sensors in a database, for this I’m using the init.httppost function. But when it executes it can not write the data in the table of the database and the message below appears:

ATT: SEND OK
RIC: POST /prueba_arduino/add.php HTTP/1.1
Host: nome do servidor
User-Agent: Arduino
Content-Type: application/x-www-form-urlencoded
Content-Length: 270

DATA_1=2017-02-05&HORA_1=14:00:00&T_MOTOR_1=60 <----Appear part of the string

Failed to send data to the server

Help!!!