How to resolve the XAMPP problem if I am getting this error, “19:55:13 [ MySQL] Error: MySQL shut down unexpectedly. 19:55:13 [MySQL] This may be due to a blocked port, missing dependencies” - Quora
![Port 80 in use by “Unable to open process” with PID 4 Error | Free Source Code Projects and Tutorials Port 80 in use by “Unable to open process” with PID 4 Error | Free Source Code Projects and Tutorials](https://www.sourcecodester.com/sites/default/files/styles/large/public/images/admin/xampp-netstat.jpg?itok=iAfbm655)
Port 80 in use by “Unable to open process” with PID 4 Error | Free Source Code Projects and Tutorials
![php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow](https://i.stack.imgur.com/x8P4o.png)
php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow
![php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow](https://i.stack.imgur.com/hodGj.png)
php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow
![php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow](https://i.stack.imgur.com/CFJMI.png)
php - "Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.7\bin\mysqld.exe" --defaults-file="C:\ProgramData\MySQL\MySQL....." error - Stack Overflow
![XAMPP Tomcat can't start with exception : Address already in use: NET_Bind (Windows) | by Muhammad Tri Wibowo | Medium XAMPP Tomcat can't start with exception : Address already in use: NET_Bind (Windows) | by Muhammad Tri Wibowo | Medium](https://miro.medium.com/v2/resize:fit:957/1*iZc_-18UACLqvFwnZ0h03Q.png)