How to restart after installing php extension

How to restart after installing the php extension: 1. In Windows system, open the start menu, click the "Run" dialog box, enter "cmd" and press the Enter key to open the command prompt window. In the command prompt Enter "shutdown /r /t 0" in the command window and press the Enter key; 2. For Linux systems, open the terminal window, enter "sudo reboot" in the terminal window and press the Enter key, and then enter administrator Password to confirm the restart operation; 3. macOS system, etc.

The operating environment of this tutorial: windows10 system, php8.1.3 version, DELL G3 computer.

After installing the PHP extension, sometimes you need to restart the server for the extension to take effect. This article will introduce how to restart the server under different operating systems to make PHP extensions take effect.

1. Restart under Windows operating system:

Under Windows operating system, restarting the server can be completed by following the following steps:

a. Open In the Start menu, click "Run" or press the Win R key combination to open the Run dialog box.

b. Enter "cmd" and press the Enter key to open the command prompt window.

c. Enter "shutdown /r /t 0" in the command prompt window and press the Enter key. This will immediately restart the server.

2. Restart under Linux operating system:

Under Linux operating system, restarting the server can be completed by following the following steps:

a. Open The terminal window can be opened by right-clicking on the desktop and selecting "Open Terminal" or using the shortcut Ctrl Alt T.

b. Type "sudo reboot" in the terminal window and press Enter, then enter the administrator password to confirm the reboot operation.

3. Restart under the macOS operating system:

Under the macOS operating system, restarting the server can be completed through the following steps:

a. Click Click the Apple icon in the upper left corner of the screen and select "Restart" to restart the server.

b. Alternatively, you can use the shortcut key Ctrl Cmd power button (or Ctrl Cmd eject key) to restart the server.

No matter which operating system is used, the PHP extension will take effect after restarting the server. After the server is restarted, you can verify whether the extension has been successfully installed through the phpinfo() function or other methods.

It should be noted that before restarting the server, you should save all unsaved work and ensure that all services and applications on the server are closed. In addition, if the server is running important tasks or services, make sure to notify relevant users or system administrators in advance before restarting to avoid data loss or service interruption.

Summary:

Restarting the server is a simple and effective way to make PHP extensions take effect. Whether under Windows, Linux or macOS operating systems, you can easily restart the server through the corresponding commands or operations. After restarting the server, you can verify whether the PHP extension has been successfully installed and start using the functions it provides. .

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