Install composer error for php 8.0.1

Yii 2.0 Installation and Setup
#1

Hi, I’m trying to install yii2 advanced or basic just for test a couple of thing but i get always this error

composer create-project --prefer-dist yiisoft/yii2-app-basic basic
Creating a "yiisoft/yii2-app-basic" project at "./basic"
Info from https://repo.packagist.org: #StandWithUkraine
Installing yiisoft/yii2-app-basic (2.0.46)
  - Installing yiisoft/yii2-app-basic (2.0.46): Extracting archive
Created project in D:\xampp\htdocs\dashboard\ITACA V2\basic
Loading composer repositories with package information
Info from https://repo.packagist.org: #StandWithUkraine
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - codeception/module-yii2[1.1.0, ..., 1.1.1] require php >=5.6.0 <8.0 -> your php version (8.0.1) does not satisfy that requirement.
    - codeception/codeception[4.0.0, ..., 4.1.8] require php >=5.6.0 <8.0 -> your php version (8.0.1) does not satisfy that requirement.
    - symfony/browser-kit[v6.0.0, ..., v6.0.11] require php >=8.0.2 -> your php version (8.0.1) does not satisfy that requirement.
    - symfony/browser-kit[v6.1.0, ..., v6.1.3] require php >=8.1 -> your php version (8.0.1) does not satisfy that requirement.
    - codeception/module-yii2[1.1.2, ..., 1.1.5] require codeception/codeception ^4.0 -> satisfiable by codeception/codeception[4.0.0, ..., 4.2.2].
    - codeception/module-yii2[1.1.6, ..., 1.1.7] require codeception/lib-innerbrowser ^3.0 -> satisfiable by codeception/lib-innerbrowser[3.0.0, ..., 3.1.2].
    - codeception/codeception[4.1.9, ..., 4.2.2] conflict with codeception/module-filesystem 3.0.0.
    - codeception/lib-innerbrowser[3.0.1, ..., 3.1.2] require symfony/browser-kit ^4.4.24 || ^5.4 || ^6.0 -> satisfiable by symfony/browser-kit[v6.0.0, ..., v6.1.3].
    - codeception/lib-innerbrowser 3.0.0 requires symfony/browser-kit ^4.4 || ^5.4 || ^6.0 -> satisfiable by symfony/browser-kit[v6.0.0, ..., v6.1.3].
    - Root composer.json requires codeception/module-filesystem ^3.0 || ^1.1 -> satisfiable by codeception/module-filesystem[3.0.0].
    - Root composer.json requires codeception/module-yii2 ^1.1 -> satisfiable by codeception/module-yii2[1.1.0, ..., 1.1.7].

There is a way to solve it or i need to move on a server with php 8.0 or lesser? That could be a little problematic

Thanks and sorry, my English is not so good

#2

I just tried the composer installation.
No problem (php 8.1.4)

#3

it gives me error. I also put the error in first comment.

  • codeception/module-yii2[1.1.0, …, 1.1.1] require php >=5.6.0 <8.0 → your php version (8.0.1) does not satisfy that requirement…
#4

So at least it will work with php 8.1.4.

#5

Nice to know :joy: it doesn’t help much though I’ll see if I can update to 8.1.4

#6

If you are sure of what you are doing you can ignore platform requirements with:
composer --ignore-platform-reqs create-project --prefer-dist yiisoft/yii2-app-basic basic