Updating PHP 7.x to 7.4 on CentOS

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Updating PHP 7.x to 7.4 on CentOS

Author：JIYIK Last Updated：2025/04/13 Views：

This article shows the steps to update the PHP version from 7.x version to 7.4 in CentOS.

How to Update PHP from 7.X to 7.4 in CentOS

Update operating system packages.
```
yum update -y
```
Check your PHP version in CentOS.
```
php -v
```

Prints a list of installed PHP packages.

rpm -qa | grep php
rpm -qa | grep php > php_rpm.txt

Remove the PHP installation package.
```
yum remove "php*" -y
```

Install the updated remirepository.

yum install -y http://rpms.remirepo.net/enterprise/remi-release-7.rpm

Install yumthe utilities package.
```
yum install yum-utils
```
Install PHP 7.4
```
yum install php74
```
Install additional packages required for PHP 7.4
```
yum install php74-php-xxx
```

Install the testing packages required by PHP 7.4

yum --enablerepo=remi-test install php74-php-xxx

Disable PHP 7.x and enable PHP 7.4

yum --disablerepo=remi-php7x --enablerepo=remi-php74 install php php-pdo php-fpm php-gd php-mbstring php-mysql php-curl php-mcrypt php-json -y

Confirm the installed PHP version.
```
php -v
```
Restart apacheto activate and use the newly installed PHP version 7.4.
```
systemctl restart httpd
```

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