How to install Codeignetor centos 7?

Codeignetor is a PHP framework used to build a web application that is used widely by the developers over the world. Before you install Codeignetor make sure the following requirements are already installed.

  • Webserver apache or nginx
  • PHP 5.6
  • MySQL
  • Composer

Once you confirm the above component on your server. Proceed to install Codeignetor with the following steps.

  1. Set SELinx Status to disable.

    # SELINUX=disabled
  2. Let us create MySQL Database for codeignetor.

    # create database mycode_db;
    grant all privileges on mycodeusr.* to [email protected]'localhost' identified by 'your_password';
    flush privileges;
    exit
  3. Now, we will install Composer Package Manager.

    # curl -sS https://getcomposer.org/installer | php
    
    # mv composer.phar /usr/local/bin/composer
    # chmod +x /usr/local/bin/composer
    exit
  4. We will install Codeigniter. Go to the root directory html.

    # cd /var/www/html/
  5. Clone CodeIgniter from its git repository.

    # git clone https://github.com/bcit-ci/CodeIgniter.git


  6. We will install required dependencies running composer.

    # composer install
    
  7. Provide file ownership of files to apache user.

    # chown -R apache:apache /var/www/html/
    
  8. We will configure the base url by editing config.php file.

    # vi /var/www/html/application/config/config.php
    
  9. locate the below line.

    $config['base_url'] = '';
    
  10. Modify this line by adding your application url in the quotes.

    $config['base_url'] = 'http://173.248.174.102';
    
  11. To configure Codeignetor Database connection setting, edit the following file with your favorite text editor:

    # vi /var/www/html/application/config/database.php
    
  12. Locate below path.

    $db['default'] = array(
            'dsn'   => '',
            'hostname' => 'localhost',
            'username' => '',
            'password' => '',
            'database' => '',
            'dbdriver' => 'mysqli',
    
    Change it to:

    $db['default'] = array(
            'dsn'   => '',
            'hostname' => 'localhost',
            'username' => 'mycode_db',
            'password' => 'your-db-user-password',
            'database' => 'mycodeusr',
            'dbdriver' => 'mysqli',
    
  13. Once you are done with the changes, save this file. Access the url which you have added earlier in base_url and verify that codeignator is working.

Related Articles

How to Setup MySQL Master-Slave Replication on RHEL 7?

In MySQL Replication process, one server data is automatically copied to another backup server in...

How to reset MySQL 8.0 root password on Centos 7.x?

You may need to reset your MySQL root password if you lost or forget it. MySQL stores the...

How to Install FTP on Ubuntu 18.04?

FTP stands for File Transfer Protocol used to share files/folders from one server to another...

Can I open APN port 2195 on my VPS?

You will get full administrative control of your VPS, therefore you can surely open/close any...

How to enable error-log.txt logging using .htaccess file?

You need to add the below lines in .htaccess file if you want your PHP errors within the...

  • 0 Users Found This Useful

Was this answer helpful?