esp8266 send data problem

hi friends,

i wish send data to my websites

action1

AT+CIPMUX=1


OK

AT+CWJAP="Kablonet_Netmaster-FAF6-G","mortMen20122111"

OK

AT+CIPSTART=0,"TCP","abc.com",80 

0,CONNECT

OK
AT+CIPSEND=0,18

> GET /gir.php?devre=1 HTTP/1.0\r\n\r\n
busy s...

SEND OK

action2

AT+CIPMUX=1


OK

AT+CWJAP="Kablonet_Netmaster-FAF6-G","mortMen20122111"

OK

AT+CIPSTART=0,"TCP","abc.com",80 

0,CONNECT

OK
AT+CIPSEND=0,18

> GET http://abc.com/gir.php?devre=1 HTTP/1.0\r\n\r\n
busy s...

SEND OK

gir.php

if (isset($_POST['devre']))  
{
	$gelenveri_deger=$_POST['devre']; 

	$kaydet=$db->prepare("INSERT INTO gelenveri set
		gelenveri_deger=:gelenveri_deger
		");

	$insert=$kaydet->execute(array(
		'gelenveri_deger'=>$gelenveri_deger
		));

}

but mysql database is empty...how can i do it?

You seem to be doing a "GET" from the ESP side but your PHP code expects a "POST".

try changing all the $_POST to $_GET in your php code and try again.

See PHP: $_GET - Manual