{"id":2556,"date":"2026-06-15T12:30:00","date_gmt":"2026-06-15T17:30:00","guid":{"rendered":"https:\/\/linuxhostsupport.com\/blog\/?p=2556"},"modified":"2026-05-24T11:24:04","modified_gmt":"2026-05-24T16:24:04","slug":"how-to-install-codeigniter-on-ubuntu-26-04","status":"publish","type":"post","link":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/","title":{"rendered":"How to Install CodeIgniter on Ubuntu 26.04"},"content":{"rendered":"\n<div id=\"linux-3996172356\" class=\"linux-before-1st-paragraph linux-entity-placement\" style=\"margin-top: 15px;margin-bottom: 15px;\"><a href=\"https:\/\/www.rosehosting.com\/managed-vps-hosting\/?mtm_campaign=blogs&#038;mtm_source=lhs&#038;mtm_medium=blog&#038;mtm_content=managed-vps&#038;mtm_cid=1339&#038;mtm_placement=inline\" aria-label=\"Untitled\"><img src=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2020\/12\/1340090_NVMeGoogleAds_728x90_041322.jpg\" alt=\"\"  srcset=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2020\/12\/1340090_NVMeGoogleAds_728x90_041322.jpg 728w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2020\/12\/1340090_NVMeGoogleAds_728x90_041322-300x37.jpg 300w\" sizes=\"(max-width: 728px) 100vw, 728px\" width=\"728\" height=\"90\"  style=\"display: inline-block;\" \/><\/a><\/div><p class=\"wp-block-paragraph\">In this tutorial, we are going to install CodeIgniter on Ubuntu 26.04. CodeIgniter is a lightweight PHP framework designed to help developers build web applications faster and with cleaner code. It follows the MVC (Model-View-Controller) structure, which separates application logic from presentation, making projects easier to manage and scale. Developers often use it for creating dynamic websites, business platforms, APIs, and content management systems. One reason it became popular is its speed, small footprint, and simple setup compared to heavier frameworks. It also includes built-in tools for database handling, security, session management, and form validation, helping developers focus on building features rather than writing repetitive code from scratch each time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Installing CodeIgniter on Ubuntu 26.04 is a straightforward process that typically takes around 10 minutes. Let&#8217;s get started!<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">Prerequisites<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <a href=\"https:\/\/www.linuxcloudvps.com\/cloud-vps.html\" target=\"_blank\" rel=\"noreferrer noopener\">server with Ubuntu 26.04<\/a> as the OS<\/li>\n\n\n\n<li>User privileges: root or non-root user with sudo privileges<\/li>\n\n\n\n<li>A valid domain with a pointed A record to the server<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Step 1. Update the System<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before we start with the installation of the Docker service, we will update the system packages to their latest versions available:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apt update -y &amp;&amp; apt upgrade -y<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Step 2. Install LAMP Stack<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CodeIgniter is commonly used with the LAMP stack because it is a PHP framework designed to run efficiently on Linux servers with Apache and MySQL, enabling the development of dynamic web applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">First, we will install the Apache web server. To do that, execute the following command:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apt install apache2 -y<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Once installed, start and enable the Apache service:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl start apache2 &amp;&amp; systemctl enable apache2<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Check the status of the service:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl status apache2<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">You should get the following output:&lt;\/p<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">root@host:~# systemctl status apache2<br>\u25cf apache2.service - The Apache HTTP Server<br>     Loaded: loaded (\/usr\/lib\/systemd\/system\/apache2.service; enabled; preset: enabled)<br>     Active: active (running) since Sat 2026-05-09 02:01:51 CDT; 27s ago<br> Invocation: d5ed51162185403ba9fe61efdf94066b<br>       Docs: https:\/\/httpd.apache.org\/docs\/2.4\/<br>   Main PID: 85361 (apache2)<br>     Status: \"Total requests: 0; Idle\/Busy workers 100\/0;Requests\/sec: 0; Bytes served\/sec:   0 B\/sec\"<br>      Tasks: 55 (limit: 3770)<br>     Memory: 5.7M (peak: 5.9M)<br>        CPU: 179ms<br>     CGroup: \/system.slice\/apache2.service<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Next in the LAMP stack will be PHP with its extensions. To install it, execute the following command:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apt install php libapache2-mod-php php-intl php-mysql php-cgi php-mysqli php-pear php-phpseclib php-mbstring php-zip php-gd php-curl php-common -y<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Once installed, execute the following command to check the PHP version:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">php -v<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">You should get the following output:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">root@host:~# php -v<br>PHP 8.5.4 (cli) (built: Apr  1 2026 09:36:11) (NTS)<br>Copyright (c) The PHP Group<br>Built by Ubuntu<br>Zend Engine v4.5.4, Copyright (c) Zend Technologies<br>    with Zend OPcache v8.5.4, Copyright (c), by Zend Technologies<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">The last component of the LAMP stack will be the MySQL database service. To install it, execute the command below:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apt install mysql-server -y<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Once installed, start and enable the MySQL service:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl start mysql &amp;&amp; systemctl enable mysql<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Check the status of the service:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl status mysql<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">You should get the following output:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">root@host:\/var\/lib# systemctl status mysql<br>\u25cf mysql.service - MySQL Community Server<br>     Loaded: loaded (\/usr\/lib\/systemd\/system\/mysql.service; enabled; preset: enabled)<br>     Active: active (running) since Sat 2026-05-09 02:19:27 CDT; 10s ago<br> Invocation: 7718549c261e4dad8fecc038219c48ed<br>   Main PID: 101731 (mysqld)<br>     Status: \"Server is operational\"<br>      Tasks: 35 (limit: 3770)<br>     Memory: 480.6M (peak: 480.6M)<br>        CPU: 3.020s<br>     CGroup: \/system.slice\/mysql.service<br>             \u2514\u2500101731 \/usr\/sbin\/mysqld<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Step 3. Install Composer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CodeIgniter uses Composer to manage libraries, dependencies, and package updates automatically, making development faster and more organized. To install Composer, execute the command below:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">curl -sS https:\/\/getcomposer.org\/installer | php -- --install-dir=\/usr\/local\/bin --filename=composer<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Once the installation is complete, you should receive the following output:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">All settings correct for using Composer<br>Downloading...<br><br>Composer (version 2.9.7) successfully installed to: \/usr\/local\/bin\/composer<br>Use it: php \/usr\/local\/bin\/composer<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Step 4. Create Codeigniter Database and User<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To create the Codeigniter database, database user, and assign the privileges, log in to the MySQL terminal and execute the following commands:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE USER 'codeigniterUser'@'localhost' IDENTIFIED BY 'YourStrongPasswordHere';<br><br>CREATE DATABASE codeigniterDB;<br><br>GRANT ALL PRIVILEGES ON codeigniterDB.* TO 'codeigniterUser'@'localhost';<br><br>FLUSH PRIVILEGES;<br><br>EXIT;<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Step 5. Install Codeigniter<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In this step, we will use Composer to install CodeIgniter inside the Apache web root directory:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">mkdir \/var\/www\/html\/codeigniter<br><br>cd \/var\/www\/html\/codeigniter<br><br>composer create-project codeigniter4\/appstarter my-app<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">After the installation is completed, update the ownership and file permissions with the commands below:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">chown -R www-data:www-data \/var\/www\/html\/codeigniter\/<br><br>find . -type f -exec chmod 644 {} \\;<br><br>find . -type d -exec chmod 755 {} \\;<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">When the permissions are properly configured, proceed by editing the <strong>env<\/strong> configuration file using the following command:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">nano \/var\/www\/html\/codeigniter\/my-app\/env<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Locate the following lines and modify them to match the database details configured earlier.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">#--------------------------------------------------------------------<br># ENVIRONMENT<br>#--------------------------------------------------------------------<br><br>CI_ENVIRONMENT = <strong>production<\/strong><br><br>#--------------------------------------------------------------------<br># APP<br>#--------------------------------------------------------------------<br><br>app.baseURL = <strong>yourdomain.com<\/strong><br><br>#--------------------------------------------------------------------<br># DATABASE<br>#--------------------------------------------------------------------<br>database.default.hostname = <strong>localhost<\/strong><br>database.default.database = <strong>codeigniterDB<\/strong><br>database.default.username = <strong>codeigniterUser<\/strong><br>database.default.password = <strong>YourStrongPasswordHere<\/strong><br>database.default.DBDriver = <strong>MySQLi<\/strong><br>database.default.DBPrefix =<br>database.default.port = <strong>3306<\/strong><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Step 6. Create Apache Virtual Host File<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To access the CodeIgniter application through a domain name, you need to create a new Apache virtual host configuration file by running the command below:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">touch \/etc\/apache2\/sites-available\/codeigniter.conf<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Next, open the configuration file and add the following content:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;VirtualHost *:80><br>ServerName yourdomainhere.com<br>DocumentRoot \/var\/www\/html\/codeigniter\/my-app\/public\/<br><br>&lt;Directory \/var\/www\/html\/codeigniter\/my-app><br>AllowOverride All<br>&lt;\/Directory><br><br>ErrorLog ${APACHE_LOG_DIR}\/error.log<br>CustomLog ${APACHE_LOG_DIR}\/access.log combined<br><br>&lt;\/VirtualHost><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">After adding the configuration, save the file and exit the editor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Now enable the new virtual host configuration together with the Apache rewrite module:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">a2enmod rewrite<br><br>a2ensite codeigniter.conf<br><br>a2dissite 000-default.conf<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Before restarting Apache, verify that the configuration syntax is correct:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apachectl -t<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">If everything is configured properly, you should see output similar to this:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">root@host:\/var\/www\/html\/codeigniter# apachectl -t<br>Syntax OK<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Once the syntax check passes successfully, restart the Apache service to apply the changes:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl restart apache2<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">You can now open your browser and access the CodeIgniter application at <strong>http:\/\/yourdomainhere.com<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"383\" src=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1-1024x383.png\" alt=\"CodeIgniter on Ubuntu 26.04\" class=\"wp-image-2557\" srcset=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1-1024x383.png 1024w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1-300x112.png 300w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1-150x56.png 150w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1-768x287.png 768w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1-1536x575.png 1536w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/05\/ci1.png 1788w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">That&#8217;s it. You successfully installed CodeIgniter on Ubuntu 26.04.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have difficulties with this installation, our Linux admins will help you with any aspect. You need to sign up for one of our <a href=\"https:\/\/linuxhostsupport.com\/monthly-server-management.html\" target=\"_blank\" rel=\"noreferrer noopener\">monthly server management<\/a> or <a href=\"https:\/\/linuxhostsupport.com\/per-incident-support.html\" target=\"_blank\" rel=\"noreferrer noopener\">per-incident server support plans<\/a>. Do not hesitate to contact us anytime. We are available 24\/7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you liked this post about installing CodeIgniter on Ubuntu 26.04, please share it with your friends or leave a comment below.<\/p><div id=\"linux-3985355981\" class=\"linux-after-8th-paragraph linux-entity-placement\" style=\"margin-top: 15px;margin-bottom: 15px;\"><a href=\"https:\/\/www.rosehosting.com\/managed-vps-hosting\/?mtm_campaign=blogs&#038;mtm_source=lhs&#038;mtm_medium=blog&#038;mtm_content=managed-vps&#038;mtm_cid=1340&#038;mtm_placement=inline\" aria-label=\"Untitled\"><img src=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2020\/12\/1340095_VPSGoogleAds_728x90_042622.jpg\" alt=\"\"  srcset=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2020\/12\/1340095_VPSGoogleAds_728x90_042622.jpg 728w, https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2020\/12\/1340095_VPSGoogleAds_728x90_042622-300x37.jpg 300w\" sizes=\"(max-width: 728px) 100vw, 728px\" width=\"728\" height=\"90\"  style=\"display: inline-block;\" \/><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>In this tutorial, we are going to install CodeIgniter on Ubuntu 26.04. CodeIgniter is a lightweight PHP framework designed to help developers build web applications faster and with cleaner code. It follows the MVC (Model-View-Controller) structure, which separates application logic from presentation, making projects easier to manage and scale. Developers often use it for creating [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2581,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182],"tags":[339,199,335],"class_list":["post-2556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ubuntu","tag-codeigniter","tag-how-to-install","tag-ubuntu-26-04"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CodeIgniter on Ubuntu 26.04: How to Install Guide | LinuxHostSupport<\/title>\n<meta name=\"description\" content=\"Learn how to install CodeIgniter on Ubuntu 26.04 using our latest step-by-step guide, or just ask our Linux admins to install it for you.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CodeIgniter on Ubuntu 26.04: How to Install Guide | LinuxHostSupport\" \/>\n<meta property=\"og:description\" content=\"Learn how to install CodeIgniter on Ubuntu 26.04 using our latest step-by-step guide, or just ask our Linux admins to install it for you.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/\" \/>\n<meta property=\"og:site_name\" content=\"LinuxHostSupport\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/linuxhostsupport\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-15T17:30:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/06\/how-to-install-codeigniter-on-ubuntu-26.04.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"742\" \/>\n\t<meta property=\"og:image:height\" content=\"410\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@lnxhostsupport\" \/>\n<meta name=\"twitter:site\" content=\"@lnxhostsupport\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/#\\\/schema\\\/person\\\/53a9571ea078cdf350137a1e97423cfb\"},\"headline\":\"How to Install CodeIgniter on Ubuntu 26.04\",\"datePublished\":\"2026-06-15T17:30:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/\"},\"wordCount\":654,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/how-to-install-codeigniter-on-ubuntu-26.04.webp\",\"keywords\":[\"codeigniter\",\"how to install\",\"ubuntu 26.04\"],\"articleSection\":[\"Ubuntu\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/\",\"url\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/\",\"name\":\"CodeIgniter on Ubuntu 26.04: How to Install Guide | LinuxHostSupport\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/how-to-install-codeigniter-on-ubuntu-26.04.webp\",\"datePublished\":\"2026-06-15T17:30:00+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/#\\\/schema\\\/person\\\/53a9571ea078cdf350137a1e97423cfb\"},\"description\":\"Learn how to install CodeIgniter on Ubuntu 26.04 using our latest step-by-step guide, or just ask our Linux admins to install it for you.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#primaryimage\",\"url\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/how-to-install-codeigniter-on-ubuntu-26.04.webp\",\"contentUrl\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/how-to-install-codeigniter-on-ubuntu-26.04.webp\",\"width\":742,\"height\":410,\"caption\":\"How to Install CodeIgniter on Ubuntu 26.04\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/how-to-install-codeigniter-on-ubuntu-26-04\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Install CodeIgniter on Ubuntu 26.04\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/\",\"name\":\"LinuxHostSupport\",\"description\":\"Linux Tutorials and Guides\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/#\\\/schema\\\/person\\\/53a9571ea078cdf350137a1e97423cfb\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ed83c63a34114218f977e1f913be03906d17c7d9c800788fcac345f5edaf6cfa?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ed83c63a34114218f977e1f913be03906d17c7d9c800788fcac345f5edaf6cfa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ed83c63a34114218f977e1f913be03906d17c7d9c800788fcac345f5edaf6cfa?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"url\":\"https:\\\/\\\/linuxhostsupport.com\\\/blog\\\/author\\\/r0s3admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CodeIgniter on Ubuntu 26.04: How to Install Guide | LinuxHostSupport","description":"Learn how to install CodeIgniter on Ubuntu 26.04 using our latest step-by-step guide, or just ask our Linux admins to install it for you.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/","og_locale":"en_US","og_type":"article","og_title":"CodeIgniter on Ubuntu 26.04: How to Install Guide | LinuxHostSupport","og_description":"Learn how to install CodeIgniter on Ubuntu 26.04 using our latest step-by-step guide, or just ask our Linux admins to install it for you.","og_url":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/","og_site_name":"LinuxHostSupport","article_publisher":"https:\/\/www.facebook.com\/linuxhostsupport","article_published_time":"2026-06-15T17:30:00+00:00","og_image":[{"width":742,"height":410,"url":"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/06\/how-to-install-codeigniter-on-ubuntu-26.04.webp","type":"image\/webp"}],"author":"admin","twitter_card":"summary_large_image","twitter_creator":"@lnxhostsupport","twitter_site":"@lnxhostsupport","twitter_misc":{"Written by":"admin","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#article","isPartOf":{"@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/"},"author":{"name":"admin","@id":"https:\/\/linuxhostsupport.com\/blog\/#\/schema\/person\/53a9571ea078cdf350137a1e97423cfb"},"headline":"How to Install CodeIgniter on Ubuntu 26.04","datePublished":"2026-06-15T17:30:00+00:00","mainEntityOfPage":{"@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/"},"wordCount":654,"commentCount":0,"image":{"@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#primaryimage"},"thumbnailUrl":"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/06\/how-to-install-codeigniter-on-ubuntu-26.04.webp","keywords":["codeigniter","how to install","ubuntu 26.04"],"articleSection":["Ubuntu"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/","url":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/","name":"CodeIgniter on Ubuntu 26.04: How to Install Guide | LinuxHostSupport","isPartOf":{"@id":"https:\/\/linuxhostsupport.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#primaryimage"},"image":{"@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#primaryimage"},"thumbnailUrl":"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/06\/how-to-install-codeigniter-on-ubuntu-26.04.webp","datePublished":"2026-06-15T17:30:00+00:00","author":{"@id":"https:\/\/linuxhostsupport.com\/blog\/#\/schema\/person\/53a9571ea078cdf350137a1e97423cfb"},"description":"Learn how to install CodeIgniter on Ubuntu 26.04 using our latest step-by-step guide, or just ask our Linux admins to install it for you.","breadcrumb":{"@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#primaryimage","url":"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/06\/how-to-install-codeigniter-on-ubuntu-26.04.webp","contentUrl":"https:\/\/linuxhostsupport.com\/blog\/wp-content\/uploads\/2026\/06\/how-to-install-codeigniter-on-ubuntu-26.04.webp","width":742,"height":410,"caption":"How to Install CodeIgniter on Ubuntu 26.04"},{"@type":"BreadcrumbList","@id":"https:\/\/linuxhostsupport.com\/blog\/how-to-install-codeigniter-on-ubuntu-26-04\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/linuxhostsupport.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to Install CodeIgniter on Ubuntu 26.04"}]},{"@type":"WebSite","@id":"https:\/\/linuxhostsupport.com\/blog\/#website","url":"https:\/\/linuxhostsupport.com\/blog\/","name":"LinuxHostSupport","description":"Linux Tutorials and Guides","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/linuxhostsupport.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/linuxhostsupport.com\/blog\/#\/schema\/person\/53a9571ea078cdf350137a1e97423cfb","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/ed83c63a34114218f977e1f913be03906d17c7d9c800788fcac345f5edaf6cfa?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ed83c63a34114218f977e1f913be03906d17c7d9c800788fcac345f5edaf6cfa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ed83c63a34114218f977e1f913be03906d17c7d9c800788fcac345f5edaf6cfa?s=96&d=mm&r=g","caption":"admin"},"url":"https:\/\/linuxhostsupport.com\/blog\/author\/r0s3admin\/"}]}},"_links":{"self":[{"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/posts\/2556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/comments?post=2556"}],"version-history":[{"count":5,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/posts\/2556\/revisions"}],"predecessor-version":[{"id":2578,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/posts\/2556\/revisions\/2578"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/media\/2581"}],"wp:attachment":[{"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/media?parent=2556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/categories?post=2556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linuxhostsupport.com\/blog\/wp-json\/wp\/v2\/tags?post=2556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}