When XAMPP is recently used, the system prompts that the port is faulty. After XAMPP control is used to modify the port, it still does not work.
If there is a problem with the Apache port, modify it.
XAMPP \ apache \ conf \ httpd. conf to change all port 80
XAMPP \ apache \ conf \ extra \ httpd-ssl.conf SSL port also get rid
If you modify the root password of the MySQL database that comes with XAMPP, Please modify the configuration file in time so that phpMyAdmin cannot be connected,
Configuration File XAMPP \ phpMyAdmin \ config. Inc. php
Query whether a port is occupied
Window System
1. CTRL + R
2. Enter cmd.
3. Enter netstat-Aon | findstr "49157" -- Port 49157
4 tasklist | findstr "2720" Query Process 2720 -- Process number is searched in the result displayed in the previous step, which is usually the rightmost column.
Note that MySQL that has already installed MySQL XAMPP cannot be started. You can simply uninstall the previously installed MySQL.
XAMPP port conflict