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Today, I would like to share with you the relevant knowledge points about how to install PHP 7.4 manual on CentOS. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article.

Add EPEL and Remi repositories

First, you need to add an EPEL&Remi repository where you can install PHP 7.4 on CentOS 8 Linux.

To install and enable the EPEL repository on CentOS 8, execute the following dnf command.

[root@localhost www.linuxidc.com] # dnf install https://dl.Fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm

To confirm the existence of the EPEL repository, run the following rpm command.

[root@localhost www.linuxidc.com] # rpm-qa | grep epelepel-release-8-7.el8.noarch

Next, run the following command to add the Remi repository.

[root@localhost www.linuxidc.com] # dnf install https://rpms.remirepo.net/enterprise/remi-release-8.rpm

Again, to verify the existence of the Remi repository, run the command.

[root@localhost www.linuxidc.com] # rpm-qa | grep remiremi-release-8.0-4.el8.remi.noarch

Install PHP 7.4 on CentOS 8

After successfully adding the EPEL and Remi repositories, execute the following command to get a list of available PHP module streams.

[root@localhost www.linuxidc.com] # dnf module list phpRemi's Modular repository for Enterprise Linux 7.6 kB/s | 508 kB 01:06 Safe Remi's RPM repository for Enterprise Linux 12 kB/s | 1.4 MB 01:54

Last metadata expiration check: before 0:00:34, performed at 00:20:37 on Thursday, November 7, 2019.

CentOS-8-AppStreamName Stream Profiles Summary php 7.2 [d] common [d], devel, minimal PHP scripting language Remi's Modular repository for Enterprise Linux 8-x86_64Name Stream Profiles Summary php remi-7.2 common [d], devel, minimal PHP scripting language php remi-7.3 common [d], devel Minimal PHP scripting language php remi-7.4 common [d], devel, minimal PHP scripting language Hint: [d] efault, [e] nabled, [x] disabled, [I] nstalledCentOS 8 install PHP 7.4 manual on CentOS 8 install PHP 7.4 manual

From the output above, remi-7.4 is the latest PHP stream, so we will enable the module flow, as shown below.

[root@localhost www.linuxidc.com] # dnf module enable php:remi-7.4 Last metadata expiration check: before 0:00:38, performed on Thursday 07 November 2019 at 00:21:47. Dependency resolution. = package schema version repository size = Enabling module streams:httpd 2.4 php remi-7.4 transaction summary = = are you sure? [y/N]: y

Over!

Switching module streams does not change installed packages (for more information, see "Module enabled" in dnf (8))

Once the PHP remi-7.4 module is enabled, you can continue and install PHP using the following command. This will also install many other software packages, such as Apache and Nginx modules.

[root@localhost www.linuxidc.com] # dnf install php php-cli php-common

To check the installed version of PHP, run the command.

[root@localhost www.linuxidc.com] # php-vPHP 7.4.0RC5 (cli) (built: Oct 29 2019 08:49:19) (NTS) Copyright (c) The PHP GroupZend Engine v3.4.0-dev, Copyright (c) Zend Technologies with Zend OPcache v7.4.0RC5, Copyright (c), by Zend Technologies

From the output, we can clearly see that we have installed PHP version 7.4! You can now continue to test and deploy the application using PHP.

These are all the contents of the article "how to install PHP 7.4 on CentOS". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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