<h3 id="heading-1-update-ubuntu">[1] Update Ubuntu</h3>
<pre><code class="lang-plaintext">sudo apt-get update
sudo apt-get upgrade
</code></pre>
<h3 id="heading-2-add-repository-for-multiple-php-versions">[2] Add Repository for multiple PHP versions</h3>
<pre><code class="lang-plaintext">sudo apt install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt update
</code></pre>
<h3 id="heading-3-install-php-8">[3] Install PHP 8</h3>
<pre><code class="lang-plaintext">sudo apt-get install php8.1 php8.1-fpm
</code></pre>
<h3 id="heading-4-install-some-common-php81-extensions">[4] Install some common PHP8.1 extensions</h3>
<pre><code class="lang-plaintext">sudo apt-get install php8.1-mysql php8.1-mbstring php8.1-xml php8.1-gd php8.1-curl
</code></pre>
<h3 id="heading-5-check-active-php-version">[5] Check active PHP version</h3>
<pre><code class="lang-plaintext">php -v
</code></pre>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1692271295696/48976279-2b0c-4a50-9df8-32288c35afe1.png" alt class="image--center mx-auto" /></p>
<h3 id="heading-6-install-multiple-php-versions">[6] Install multiple PHP versions</h3>
<p>Refer <a target="_blank" href="https://techvblogs.com/blog/install-multiple-php-versions-on-ubuntu-22-04">https://techvblogs.com/blog/install-multiple-php-versions-on-ubuntu-22-04</a></p>


### \[1\] Update Ubuntu

```plaintext
sudo apt-get update
sudo apt-get upgrade 
```

### \[2\] Add Repository for multiple PHP versions

```plaintext
sudo apt install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt update
```

### \[3\] Install PHP 8

```plaintext
sudo apt-get install php8.1 php8.1-fpm
```

### \[4\] Install some common PHP8.1 extensions

```plaintext
sudo apt-get install php8.1-mysql php8.1-mbstring php8.1-xml php8.1-gd php8.1-curl
```

### \[5\] Check active PHP version

```plaintext
php -v
```

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1692271295696/48976279-2b0c-4a50-9df8-32288c35afe1.png align="center")

### \[6\] Install multiple PHP versions

Refer [https://techvblogs.com/blog/install-multiple-php-versions-on-ubuntu-22-04](https://techvblogs.com/blog/install-multiple-php-versions-on-ubuntu-22-04)

Ubuntu -Install PHP

[1] Update Ubuntu

[2] Add Repository for multiple PHP versions

[3] Install PHP 8

[4] Install some common PHP8.1 extensions

[5] Check active PHP version

[6] Install multiple PHP versions