IIS default website error 0x8ffe2740

Cause: Port 80 is replaced by anotherProgramOccupied

Solution:

"Run ---> cmd --> doscommand window"

Run the following command:

> Nestat-Aon | findstr "80"

The above command can find the PID of the program that occupies port 80

Run the following command based on the queried PID:

> Tasklist | findstr "80"

To find out the application that occupies port 80.

End the program in task manager!

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2. Modify the default port of IIS to 8084. Of course, if aphche, tomcat, and other servers are installed on the system

Port 8084 can be occupied or changed to 8085!

Modification steps:

Select "default website (STOP)", right-click --> properties, and modify "80" in TCP in the "website" option!