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Reference - Composer error "Your PHP version does not satisfy requirements" after upgrading PHP
(3 answers)
Closed 8 months ago.
Appreciate this is a common issue but I never understand what Composer is suggesting / wants from me when it throws these sorts of issues.
I have a Laravel app that I'm trying to install a new package into.
The following are the errors, how am I supposed to interpret what it's saying?
Your requirements could not be resolved to an installable set of packages.
Problem 1
- laravel/framework v8.9.0 requires php ^7.3 -> your PHP version (8.0.15) does not satisfy that requirement.
- laravel/framework v8.8.0 requires php ^7.3 -> your PHP version (8.0.15) does not satisfy that requirement.
- laravel/framework v8.7.1 requires php ^7.3 -> your PHP version (8.0.15) does not satisfy that requirement.
- laravel/framework v8.7.0 requires php ^7.3 -> your PHP version (8.0.15) does not satisfy that requirement.
- laravel/framework v8.6.0 requires php ^7.3 -> your PHP version (8.0.15) does not satisfy that requirement.
- laravel/framework v8.5.0 requires php ^7.3 -> your PHP version (8.0.15) does not satisfy that requirement.
... more of the same errors
- Conclusion: don't install laravel/framework v8.83.17
- Conclusion: don't install laravel/framework v8.83.16
- Conclusion: don't install laravel/framework v8.83.15
- Conclusion: don't install laravel/framework v8.83.14
- Conclusion: don't install laravel/framework v8.83.13
- Conclusion: don't install laravel/framework v8.83.12
... more of the same
- Installation request for laravel/framework (locked at v8.21.0, required as ^8.0) -> satisfiable by laravel/framework[v8.21.0].
- Installation request for spatie/laravel-health ^1.9 -> satisfiable by spatie/laravel-health[1.9.0, 1.9.1, 1.9.2].
- Can only install one of: laravel/framework[9.x-dev, 8.x-dev].
- Can only install one of: laravel/framework[v8.12.0, 9.x-dev].
- Can only install one of: laravel/framework[v8.12.1, 9.x-dev].
... more of the same
- Conclusion: install laravel/framework 9.x-dev
- Installation request for laravel/framework ^8.0 -> satisfiable by laravel/framework[8.x-dev, v8.0.0, v8.0.1, v8.0.2, v8.0.3, v8.0.4, v8.1.0, v8.10.0, v8.11.0, v8.11.1, v8.11.2, v8.12.0, v8.12.1, v8.12.2, v8.12.3, v8.13.0, v8.14.0, v8.15.0, v8.16.0, v8.16.1, v8.17.0, v8.17.1, v8.17.2, v8.18.0, v8.18.1, v8.19.0, v8.2.0, v8.20.0, v8.20.1, v8.21.0, v8.22.0, v8.22.1, v8.23.0, v8.23.1, v8.24.0, v8.25.0, v8.26.0, v8.26.1, v8.27.0, v8.28.0, v8.28.1, v8.29.0, v8.3.0, v8.30.0, v8.30.1, v8.31.0, v8.32.0, v8.32.1, v8.33.0, v8.33.1, v8.34.0, v8.35.0, v8.35.1, v8.36.0, v8.36.1, v8.36.2, v8.37.0, v8.38.0, v8.39.0, v8.4.0, v8.40.0, v8.41.0, v8.42.0, v8.42.1, v8.43.0, v8.44.0, v8.45.0, v8.45.1, v8.46.0, v8.47.0, v8.48.0, v8.48.1, v8.48.2, v8.49.0, v8.49.1, v8.49.2, v8.5.0, v8.50.0, v8.51.0, v8.52.0, v8.53.0, v8.53.1, v8.54.0, v8.55.0, v8.56.0, v8.57.0, v8.58.0, v8.59.0, v8.6.0, v8.60.0, v8.61.0, v8.62.0, v8.63.0, v8.64.0, v8.65.0, v8.66.0, v8.67.0, v8.68.0, v8.68.1, v8.69.0, v8.7.0, v8.7.1, v8.70.0, v8.70.1, v8.70.2, v8.71.0, v8.72.0, v8.73.0, v8.73.1, v8.73.2, v8.74.0, v8.75.0, v8.76.0, v8.76.1, v8.76.2, v8.77.0, v8.77.1, v8.78.0, v8.78.1, v8.79.0, v8.8.0, v8.80.0, v8.81.0, v8.82.0, v8.83.0, v8.83.1, v8.83.10, v8.83.11, v8.83.12, v8.83.13, v8.83.14, v8.83.15, v8.83.16, v8.83.17, v8.83.2, v8.83.3, v8.83.4, v8.83.5, v8.83.6, v8.83.7, v8.83.8, v8.83.9, v8.9.0].
You have to upgrade your laravel version to correspond with your PHP 8.0.15 (switch to Laravel version 9) or downgrade your php version to works with Laravel 8.* so use PHP 7.4.30 but it's not recommanded beacuse PHP 7.4 ends support in 28 Nov 2022.
That's it !
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Installation request for realrashid/sweet-alert ^2.0 -> satisfiable by realrashid/sweet-alert[v2.0].
- Conclusion: remove laravel/framework v6.0.0
- Conclusion: don't install laravel/framework v6.0.0
- realrashid/sweet-alert v2.0 requires laravel/framework ~5.4.0|~5.8.0|~5.9.0 -> satisfiable by laravel/framework[5.4.x-dev, 5.8.x-dev].
- Can only install one of: laravel/framework[5.8.x-dev, v6.0.0].
- Can only install one of: laravel/framework[5.4.x-dev, v6.0.0].
- Installation request for laravel/framework (locked at v6.0.0, required as ^6.0) -> satisfiable by laravel/framework[v6.0.0].
The realrashid/sweet-alert package has not been updated for use in Laravel 6.0. You will have to wait until it is updated, update the package yourself, or use a different package for SweetAlert2.
Update: The package has been updated for use with Laravel 6.0.
composer require realrashid/sweet-alert
I'm trying to update Laravel 5.3 to Laravel 5.4 that was released yesturday, and I get this message:
Problem 1
- laravelcollective/html 5.3.x-dev requires illuminate/view 5.3.* -> satisfiable by laravel/framework[v5.3.20], illuminate/view[v5.3.0, v5.3.16, v5.3.23, v5.3.4].
- laravelcollective/html 5.3.x-dev requires illuminate/view 5.3.* -> satisfiable by laravel/framework[v5.3.20], illuminate/view[v5.3.0, v5.3.16, v5.3.23, v5.3.4].
- laravelcollective/html 5.3.x-dev requires illuminate/view 5.3.* -> satisfiable by laravel/framework[v5.3.20], illuminate/view[v5.3.0, v5.3.16, v5.3.23, v5.3.4].
- Can only install one of: laravel/framework[v5.4.0, v5.3.20].
- don't install illuminate/view v5.3.0|don't install laravel/framework v5.4.0
- don't install illuminate/view v5.3.16|don't install laravel/framework v5.4.0
- don't install illuminate/view v5.3.23|don't install laravel/framework v5.4.0
- don't install illuminate/view v5.3.4|don't install laravel/framework v5.4.0
- Installation request for laravel/framework 5.4.0 -> satisfiable by laravel/framework[v5.4.0].
- Installation request for laravelcollective/html 5.3.*-dev -> satisfiable by laravelcollective/html[5.3.x-dev].
Thing is I don't see laravelcollective has release a 5.4 version.
Do I need to wait for them to release new version or am I missing something?
Why isn't it in the upgrade guide, it is a quite important lib in Laravel.
You have some options. Laravel Collective is a popular package, so people are already applying the fixes required for it to work on 5.4. Check out the following thread on a pull request.
https://github.com/LaravelCollective/html/pull/276
So, in order to use the package with 5.4, based on comments in the thread, you'll need to change your composer.json to look like this.
"laravel/collective": "5.4.x-dev",
Then run composer update
If you want you can also use a specific commit. In this case, to use the commit on this pull request, your composer.json would look like so.
"laravelcollective/html": "dev-master#92f3ba71c5c11c752ddd68d614f5f0665e759220",
I needed to customize a package I found on packagist, so I cloned the repo on github and updated my composer.json file to get the dependency from there instead.
Now when I run composer update I get the following:
[4.5MB/0.34s] Loading composer repositories with package information
[4.8MB/1.57s] Updating dependencies (including require-dev)
[248.7MB/16.88s] - Removing serverfireteam/blog (master)
[113.1MB/17.54s] Writing lock file
[113.1MB/17.55s] Generating autoload files
Fatal error: Class 'PHPExcel_Shared_Font' not found in C:\Users\Tim\Code\Laravel\config\excel.php on line 174
PHP Fatal error: Class 'PHPExcel_Shared_Font' not found in C:\Users\Tim\Code\Laravel\config\excel.php on line 174
[113.4MB/18.22s] Script php artisan clear-compiled handling the post-update-cmd event returned with an error
[RuntimeException]
Error Output: PHP Fatal error: Class 'PHPExcel_Shared_Font' not found in C:\Users\Tim\Code\Laravel\config\excel.php on line 174
I reveresed the change, and ran `composer update' again and get the following message:
[4.4MB/0.33s] Loading composer repositories with package information
[4.7MB/1.48s] Updating dependencies (including require-dev)
[258.9MB/15.11s] Your requirements could not be resolved to an installable set of packages.
[258.9MB/15.11s]
Problem 1
- Conclusion: remove laravel/framework v5.0.33
- Conclusion: don't install laravel/framework v5.0.33
- Conclusion: don't install laravel/framework v5.0.32
- Conclusion: don't install laravel/framework v5.0.31
- Conclusion: don't install laravel/framework 5.0.30
- Conclusion: don't install laravel/framework v5.0.29
- Conclusion: don't install laravel/framework v5.0.28
- Conclusion: don't install laravel/framework v5.0.27
- Conclusion: don't install laravel/framework v5.0.26
- Conclusion: don't install laravel/framework v5.0.25
- Conclusion: don't install laravel/framework v5.0.24
- Conclusion: don't install laravel/framework v5.0.23
- Conclusion: don't install laravel/framework v5.0.22
- Conclusion: don't install laravel/framework v5.0.21
- Conclusion: don't install laravel/framework v5.0.20
- Conclusion: don't install laravel/framework v5.0.19
- Conclusion: don't install laravel/framework v5.0.18
- Conclusion: don't install laravel/framework v5.0.17
- Conclusion: don't install laravel/framework v5.0.16
- Conclusion: don't install laravel/framework v5.0.15
- Conclusion: don't install laravel/framework v5.0.14
- Conclusion: don't install laravel/framework v5.0.13
- Conclusion: don't install laravel/framework v5.0.12
- Conclusion: don't install laravel/framework v5.0.11
- Conclusion: don't install laravel/framework v5.0.10
- Conclusion: don't install laravel/framework v5.0.9
- Conclusion: don't install laravel/framework v5.0.8
- Conclusion: don't install laravel/framework v5.0.7
- Conclusion: don't install laravel/framework v5.0.6
- Conclusion: don't install laravel/framework v5.0.5
- Conclusion: don't install laravel/framework v5.0.4
- Conclusion: don't install laravel/framework v5.0.3
- Conclusion: don't install laravel/framework v5.0.2
- Conclusion: don't install laravel/framework v5.0.1
- serverfireteam/blog master requires illuminate/support ~5.1 -> satisfiable by illuminate/support[v5.1.1, v5.1.2, v5.1.6, v5.1.8].
- serverfireteam/blog dev-master requires illuminate/support ~5.1 -> satisfiable by illuminate/support[v5.1.1, v5.1.2, v5.1.6, v5.1.8].
- don't install illuminate/support v5.1.1|don't install laravel/framework v5.0.0
- don't install illuminate/support v5.1.2|don't install laravel/framework v5.0.0
- don't install illuminate/support v5.1.6|don't install laravel/framework v5.0.0
- don't install illuminate/support v5.1.8|don't install laravel/framework v5.0.0
- Installation request for laravel/framework 5.0.* -> satisfiable by laravel/framework[5.0.30, v5.0.0, v5.0.1, v5.0.10, v5.0.11, v5.0.12, v5.0.13, v5.0.14, v5.0.15, v5.0.16, v5.0.17, v5.0.18, v5.0.19, v5.0.2, v5.0.20, v5.0.21, v5.0.22, v5.0.23, v5.0.24, v5.0.25, v5.0.26, v5.0.27, v5.0.28, v5.0.29, v5.0.3, v5.0.31, v5.0.32, v5.0.33, v5.0.4, v5.0.5, v5.0.6, v5.0.7, v5.0.8, v5.0.9].
- Installation request for serverfireteam/blog dev-master -> satisfiable by serverfireteam/blog[master].
[113.9MB/15.48s] Memory usage: 113.9MB (peak: 259.06MB), time: 15.48s
Does anyone know where I've gone wrong?
delete config/excel.php and re-publish it.
php artisan vendor:publish --provider=Maatwebsite\Excel\ExcelServiceProvider
As per your own comment #TimothyBuktu, serverfireteam/blog requires laravel 5.1.
You'll want to lock the version of serverfireteam/blog to dev-master#c0039d3ade67503d674093f3a56d7b1540ae958d in your composer.json, which is the last commit before the requirement of laravel was bumped to 5.1
Alternatively if you still want to receive updates for the package, you'll need to update your application to laravel 5.1. http://laravel.com/docs/5.1/upgrade
mm Xl's answer is excellent!
But after version 3.1 (included), the command is changed to the following one:
php artisan vendor:publish --provider="Maatwebsite\Excel\ExcelServiceProvider" --tag=config
To see this part on docs: https://github.com/Maatwebsite/laravel-excel-docs/blob/develop/3.1/getting-started/installation.md
I recently tried updating my laravel project using composer, using this in the requirements section:
"require": {
"laravel/framework": "4.0.*",
"way/generators": "dev-master",
"taylorotwell/laravel-oauth2": "0.2.*",
"juy/profiler" : "dev-master",
"cviebrock/eloquent-sluggable": "1.0.*"
},
I received the following error:
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
- Conclusion: remove laravel/framework 4.0.x-dev
- Conclusion: don't install laravel/framework 4.0.x-dev
- Conclusion: don't install laravel/framework v4.0.10
- Conclusion: don't install laravel/framework v4.0.9
- Conclusion: don't install laravel/framework v4.0.8
- Conclusion: don't install laravel/framework v4.0.7
- Conclusion: don't install laravel/framework v4.0.6
- Conclusion: don't install laravel/framework v4.0.5
- Conclusion: don't install laravel/framework v4.0.4
- Conclusion: don't install laravel/framework v4.0.3
- Conclusion: don't install laravel/framework v4.0.2
- Conclusion: don't install laravel/framework v4.0.1
- Conclusion: don't install laravel/framework v4.0.0
- Conclusion: don't install laravel/framework v4.0.0-BETA4
- Conclusion: don't install laravel/framework v4.0.0-BETA3
- way/generators dev-master requires illuminate/support ~4.1 -> satisfiable by laravel/framework[4.1.x-dev, 4.2.x-dev], illuminate/support[4.1.x-dev, 4.2.x-dev, v4.1.0, v4.1.1, v4.1.10, v4.1.11, v4.1.12, v4.1.13, v4.1.14, v4.1.15, v4.1.16, v4.1.17, v4.1.18, v4.1.19, v4.1.2, v4.1.20, v4.1.21, v4.1.22, v4.1.23, v4.1.3, v4.1.4, v4.1.5, v4.1.6, v4.1.7, v4.1.8, v4.1.9].
- way/generators dev-master requires illuminate/support ~4.1 -> satisfiable by laravel/framework[4.1.x-dev, 4.2.x-dev], illuminate/support[4.1.x-dev, 4.2.x-dev, v4.1.0, v4.1.1, v4.1.10, v4.1.11, v4.1.12, v4.1.13, v4.1.14, v4.1.15, v4.1.16, v4.1.17, v4.1.18, v4.1.19, v4.1.2, v4.1.20, v4.1.21, v4.1.22, v4.1.23, v4.1.3, v4.1.4, v4.1.5, v4.1.6, v4.1.7, v4.1.8, v4.1.9].
- don't install illuminate/support 4.1.x-dev|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support 4.2.x-dev|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.0|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.1|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.10|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.11|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.12|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.13|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.14|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.15|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.16|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.17|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.18|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.19|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.2|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.20|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.21|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.22|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.23|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.3|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.4|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.5|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.6|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.7|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.8|don't install laravel/framework v4.0.0-BETA2
- don't install illuminate/support v4.1.9|don't install laravel/framework v4.0.0-BETA2
- Can only install one of: laravel/framework[v4.0.0-BETA2, 4.1.x-dev].
- Can only install one of: laravel/framework[v4.0.0-BETA2, 4.2.x-dev].
- Installation request for laravel/framework 4.0.* -> satisfiable by laravel/framework[4.0.x-dev, v4.0.0, v4.0.0-BETA2, v4.0.0-BETA3, v4.0.0-BETA4, v4.0.1, v4.0.10, v4.0.2, v4.0.3, v4.0.4, v4.0.5, v4.0.6, v4.0.7, v4.0.8, v4.0.9].
- Installation request for way/generators dev-master -> satisfiable by way/generators[dev-master].
I've never seen this before. I tried removing the "cviebrock/eloquent-sluggable": "1.0.*" line (because it was recently added), but I am seeing the same error. Any ideas? Thank you.
way/generators dev-master requires illuminate/support ~4.1
There's your conflict, as laravel 4.0.* will install illuminate/support based on which laravel version you use: https://github.com/laravel/framework/blob/master/composer.json#L61
Edit:
I.e. you'll need to downgrade way/generators to 1.1 as laravel 4.0.* is required by taylorotwell/laravel-oauth2.
Don't use dev-master as a version requirement for long-term (or even short-term) development of your own software if you do not follow the development decisions of that library closely.
What probably happened is that way/generators once was compatible with Laravel 4.0 in that dev-master branch, which lead to the release of version 1.1. And then they went on and switched to depending on Laravel 4.1.
Your own software can only see the most current commit in that branch. There is no way Composer can go back in history to earlier states in dev-master, like the last one that defined Laravel 4.0 as dependency. In such a situation, you cannot update with Composer anymore. If you update the whole setup (composer update), things will conflict. If you only update one component (composer update other/library), which itself depends on the NEWER version of way/generators:dev-master, which you didn't install, it will also not work.
Always use tagged versions. To make it easier with updating, don't only use fixed versions like 4.0.7 (although these will be very stable - but you would be unable to update anything), but use these tilde version requirements: ~4.0 is a shortcut for >=4.0,<5.0. This will allow updating to any compatible version in the 4.x branch (provided that the software follows semantic versioning). In particular, it would allow to update to Laravel 4.1. And if you know you need 4.1.0 as the minimum version: ~4.1 is the shortcut for >=4.1,<5.0.
Additionally, there is a nifty piece of software that generates the dependency graph as a picture including the version requirements and resolved versions: https://github.com/clue/graph-composer This really helps understanding what kind of software is required by whom.