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Php versions – CodeIgniter 4 problem installing with composer

I’m having problems trying to install CodeIgniter 4 via Composer, on a local server (xampp)

The code that throws me is the following:

    PS C:UsersPuercoRico> cd D:xampphtdocs
PS D:xampphtdocs> composer create-project codeigniter4/appstarter ci4 -s rc
Installing codeigniter4/appstarter (4.0.0-rc.4)
  - Installing codeigniter4/appstarter (4.0.0-rc.4): Loading from cache
Created project in ci4
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - codeigniter4/framework v4.0.0-rc.3 requires ext-intl * -> the requested PHP extension intl is missing from your system.
    - codeigniter4/framework v4.0.0-rc.2.1 requires ext-intl * -> the requested PHP extension intl is missing from your system.
    - codeigniter4/framework v4.0.0-rc.2 requires ext-intl * -> the requested PHP extension intl is missing from your system.
    - codeigniter4/framework v4.0.0-rc.1 requires ext-intl * -> the requested PHP extension intl is missing from your system.
    - codeigniter4/framework 4.0.0-rc.4 requires ext-intl * -> the requested PHP extension intl is missing from your system.
    - Installation request for codeigniter4/framework ^4@rc -> satisfiable by codeigniter4/framework[4.0.0-rc.4, v4.0.0-rc.1, v4.0.0-rc.2, v4.0.0-rc.2.1, v4.0.0-rc.3].

  To enable extensions, verify that they are enabled in your .ini files:
    - D:xamppphpphp.ini
  You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.

The version of php that I am using is 7.4.1

Any idea what the error may be or how I can fix it.

Tags:

6

Answers


  1. 0

    Your PHP is missing intl extension. It is useful for formatting currency, number and date/time as well as UCA-conformant collations, for message formatting and normalizing text..etc.

    Check out Codeignitor 4 [Documentation][1]:

    Follow the steps to install it in XAMPP –

    1. Open [xampp_folder_path]/php/php.ini to edit.
    2. Search for ;extension=intl and remove the ;.
    3. Save the php.ini file and restart Apache.
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  2. 0

    Quick Fix

    1. Open XAMPP Control Panel.
    2. Apache -> Select Config & Choose PHP(php.ini)
    3. Search for ;extension=intl and remove the ;.
    4. Save Changes

    Restart Apache

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  3. 0

    For Ubuntu/Linux and nginx write the following command in your terminal

    sudo apt-get install php-intl
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  4. 0

    You are missing the intl extension for PHP So,

    • On ubuntu 20.04 and PHP 7.4 with Apache webserver try:
    sudo apt-get install php7.4-intl
sudo service apache2 restart
    • On ubuntu 20.04 and PHP 8.0 with Apache webserver try:
    sudo apt-get install php8.0-intl
sudo service apache2 restart
    • On ubuntu 20.04 and PHP 7.4 with Nginx webserver try:
    sudo apt-get install php7.4-intl
sudo systemctl reload nginx
    • On ubuntu 20.04 and PHP 8.0 with Nginx webserver try:
    sudo apt-get install php8.0-intl
sudo systemctl reload nginx
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  5. 0
    1. Oper Your XAMPP Control Panel
    2. Click on the Config button related to the Apache service
    3. then Click on PHP (php.ini)
    4. Open the php.ini file and Find (CTRL+F) extension=intl
    5. by default that line displays as ;extension=intl
    6. remove the ; from the line and save the file
    7. Restart the Apache server
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  6. 0

    For fedora distributions used

    sudo dnf install php-intl
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