ARDUINO MEGA - ESP 8266 data sending problem

Question

I am developing a simple project with an ARDUINO MEGA with a ESP8266. The ARDUINO gets some data, and send to a web, and from the web to a database. The system works perfectly when the web-database were hosted in:

https://www.000webhost.com/

I was forced to move the web to:

https://www.hostinger.es/

, … and now the system does not work.

The web is ok, the database is ok, both work together ok. When I send data to the web, the web send perfectly to the database, … just writing in the browser:

https://aircleaner.es/TX.php?id=1&TE=500.00&TS=20.00&TI=20&REG=0&MOS=0&TEC=0&HEC=0&WEC=0&DENEC=0&HEEC=0

Now (after moving the web) the data sent by ARDUINO do not arrive to thw web. The ARDUINO connect perfectly to the WIFI.

Serial1.print("AT\r\n");
Serial1.print("AT+RST\r\n");
Serial1.print("AT+CWMODE=1\r\n");
Serial1.print("AT+CWJAP=\"wifi\",\"password\"\r\n");
Serial1.print("AT+CIPMUX=1\r\n");

After that, it connects to the WEB with the following command:

Serial1.print("AT+CIPSTART=0,\"TCP\",\"aircleaner.es\",80\r\n");

Serial1 answer “OK”

I send the package length:

Serial1.print("AT+CIPSEND=0,");
Serial1.print(payload.length());

Serial1 answer “OK”

Then I send the package:

for(int i=0; i< payload.length(); i++){
    Serial1.print(payload[i]);
}

payload variable is: "GET /TX.php?id=1&TE=500.00&TS=20.00&TI=20&REG=0&MOS=0&TEC=0&HEC=0&WEC=0&DENEC=0&HEEC=0 HTTP/1.1 Host: aircleaner.es Connection: close"

Serial1 answer “Recv 139 bytes”

Everything seems that the connection was ok, and also the data were sent.

But the database did not get the data. It works when the web was in 000webhost.com, … but not in hostinger.es The people from hostinger can not help me.

Any help?

I tried to import the web-database from 00webhost to hostinger automatically. The first time I did manually I tried to use different connection ports (originally was 80)