Sketch: WIFI Works

#include 
SoftwareSerial ESPserial(2, 3); // RX | TX
void setup() 
{
  Serial.begin(9600);
  ESPserial.begin(115200);
  ESPserial.println("AT+IPR=9600");
  delay(1000);
  ESPserial.end();
  ESPserial.begin(9600);
  Serial.println("Ready");
  ESPserial.println("AT+GMR");
}
void loop() 
{
    if (ESPserial.available()) { Serial.write(ESPserial.read()); }
    if (Serial.available()) { ESPserial.write(Serial.read()); }
}

5$ Arduino WiFi Module!? ESP8266 mini Tutorial/Review

[esp8266 forum]

[ESP8266 ARDUINO TUTORIAL – WIFI MODULE COMPLETE REVIEW]

[LGDEHOME 4Pcs ESP8266 Serial Esp-01 WIFI Wireless Transceiver Send Receive LWIP AP+STA]

[spec]

[Arduino to ESP8266 By Serial Communication] changed to the factory 115200 baud.

[Arduino outputs garbage values on serial monitor with ESP8266]
[ESP8266 shows garbage in serial monitor]

[ESP8266 SDK]

[8266 Flash Download Tools]

Ready
AT+GMR
AT version:1.2.0.0(Jul  1 2016 20:04:45)
SDK version:1.5.4.1(39cb9a32)
Ai-Thinker Technology Co. Ltd.
Dec  2 2016 14:21:16
OK

XAMPP Apache + MariaDB + PHP + Perl

[XAMPP Apache + MariaDB + PHP + Perl] is a completely free, easy to install Apache distribution containing MariaDB, PHP, and Perl. The XAMPP open source package has been set up to be incredibly easy to install and to use.

Edit: httpd.conf

AddHandler cgi-script .cgi .pl .asp .py

The default webroot can be found at:

C:\xampp\htdocs

[localhost:80]

[composer]

[PHPoAuthLib]

CD C:\xampp\htdocs
composer install