I've been working on a Laravel project. When I run composer command, I always got warned,
Carbon 1 is deprecated, see how to migrate to Carbon 2.
https://carbon.nesbot.com/docs/#api-carbon-2
You can run './vendor/bin/upgrade-carbon' to get help in updating carbon and other frameworks and libraries that depend on it.
Then I run the ./vendor/bin/upgrade-carbon but I got error,
Uncaught Error: Class 'Composer\Composer' not found in .../vendor/nesbot/carbon/src/Carbon/Upgrade.php:131
I have also try to search for solutions but it cant be found.
I really need help to continue my project. Thanks a lot.
add the following dependencies to your composer.json**:
{
...
"require": {
...
"kylekatarnls/laravel-carbon-2": "^1.0.0",
"nesbot/carbon": "2.0.0-beta.2 as 1.25.0"
}
...
}
then run:
composer update
It seems composer is not up to date. Try first to run composer self-update then retry ./vendor/bin/upgrade-carbon
In any case, it's a deprecation notice, it doesn't mean you can't continue your project. It just tells you this particular package will no longer receive any update and as for as Carbon is concerned, you will lack many features you would found in the current documentation.
You say your on a Laravel project, so you didn't install carbon yourself probably. Then the first thing to consider is to upgrade to Laravel 5.8 (which use Carbon 2 by default) and is the only version Laravel still supports.
Related
So.. I developed a project with Laravel 9, then I had to upload it to my client's server by FTP ( which was slow and painful ) to find out only afterwards that my client's server PHP version could not go over 8.0. I tried to open the project live link ( to where I uploaded ) and the composer platform check was telling me my project had dependencies on PHP 8.1 and that my version is 8.0.
So I tried tweaking the platform check php file to disable this check, to see if it would work anyways but no, the project was throwing errors.
So I decided to downgrade to laravel 8, because after searching around I read that laravel 8 did not need php 8.1.
I guess I read some wrong information because after tweaking my project to downgrade to laravel 8 and uploading again (painfully by ftp), the platform check was again telling me that my project needed PHP 8.1.
So I disabled again this platform check by editing/tweaking the platform check php file, to see if it would work anyway, and it did work. So all good. but then today I was learning how to check which composer packages had dependencies on a specific php version, and in the process I found out (if I'm not wrong) that laravel 8 has package dependencies that depend on PHP 8.1 ?
Is there a table somewhere I can check which Laravel versions depend on which PHP versions or do I have to run some commands on each project to check these dependencies?
Like in the images below:
Thanks !
Laravel 9 does not require PHP 8.1 it requires PHP 8.0.2
If this a shared project and someone else with PHP 8.1 generated the composer.lock file (or indeed you locally have PHP 8.1 but the server has 8.0) you might end up with packages that require PHP 8.1. Composer resolves and installs packages based on the locally installed PHP version.
You can override this behaviour and ensure everyone gets package deps based on the PHP version you expect to have on production if you use the platform config option in your composer.json e.g. add this to your composer.json
"config": {
"platform": {
"php": "8.0.2"
}
}
Then run
composer update
this should try to fix your package versions to ones that work with PHP 8
Short response no, Laravel 8 requires PHP >= 7.3
From Server Requirements
But, since you downgraded it is possible that some php packages require newer php versions no matter the version chosen for Laravel.
Some hints:
Change dependencies (packages) version, probably downgrade them.
Delete the vendor folder.
Delete composer.lock
Run composer install
Checking your screenshot: with symfony the downgrade will not break anything.
But, check the other package/s ie: tojsverkoyen/css-to-inline-styles requirements.
As some of you might know, PHP version ≥7.2 has an issue regarding count: count(): parameter must be an array or an object that implements Countable and this does contributes to a lot of problems.
I'm using the PHP framework Laravel 5.3 on Heroku, which until the change of PHP version worked perfectly fine. So why don't I just change the PHP version? Well, according to the docs I'm supposed to just change the version in my composer.json, run composer update and everything will be fine but no - I'm getting this error:
Your requirements could not be resolved to an installable set of packages.
Problem 1
- This package requires php ^5.6.4 but your PHP version (7.2.1) does not satisfy that requirement.
Anyone knowing anything that can contribute solving my problem?
You also need to push composer.lock.
Change the version in your local and make $ composer update.
Make sure you have changed composer.lock.
Push both files on Heroku.
From the documentation, https://devcenter.heroku.com/articles/php-support#php-runtimes
Next, ensure that your new requirements are “frozen” to composer.lock
by running:
$ composer update
Finally, don’t forget to git add and git commit both files!
Hope this helps.
I installed laravel and composer and created my first project in laravel. I want to integrate stripe using PHP. When I try to execute my first project in localhost I take this message:
Fatal error: Class 'Stripe\Stripe' not found in C:\xampp\htdocs\laravel\stripe\public\elda.php on line 21
To include the stripe libraries, I inserted inside the composer.json file the code from the API library for PHP. Here is an image of my composer.json file:
I run composer install in cmd and this is the output:
You may be getting outdated dependencies. Run update to update them.
I run composer update and the output is the error in the image below:
Can someone help me to solve this error?
Well, sorry did not make a comment of your post, but I have not enough points to do so. But you need to run composer install in the terminal after that includes a new package.
I had the same issue, but when I ran this command my issue is resolved.
composer require stripe/stripe-php
I hope this may help you, after you update your composer.
i figured out too late that way generators version 3 package is not compatible with laravel version 4.2 it only work with laravel 5, now i need to switch to a previous version of the package and i do not know how to do it properly as my laravel project is in the half way.
Thank you so much for any further help
Update your composer.json file to use "way/generators": "~2.0". Once that is done, run the following command:
composer update "way/generators" --dev
By providing the package name to the composer command, composer will only update the specified package.
I've updated my Laravel installation with the following commands today (which is a few days after Laravel 4's release date):
php composer self-update
php composer update
You can have a look at my composer.json file here: http://paste.laravel.com/umX
In the Docs I've found out about the Maintenance Mode... (http://laravel.com/docs/configuration#maintenance-mode) Trying to use it returns:
[InvalidArgumentException]
Command "down" is not defined.
Command I've entered in the terminal for this exception:
php artisan down
My current version:
php artisan --version
Laravel Framework version 4.0.0
Any ideas? Did i miss something, am I still on some old version possibly?
Thanks in advance and best regards, Martin.
The fix for me was to update the 'providers' array in ./app/config/app.php. I thought I was doing a pretty good job of manually updating the L4 skeleton near the end of the beta period, but there was a minor change in that array (not sure which line) that allowed the 'down' command to finally appear in artisan.
The first thing I suggest you do is just run php artisan list to get a list of all the available commands. If the up and down commands aren't listed then you probably aren't fully updated.
If you have a bootstrap/compiled.php file try deleting it. Also make sure you pull the latest changes in from the laravel/laravel GitHub repository to update your application skeleton.
Once you've done the above you can again check for the existence of the commands by running php artisan list.
In app/start/global.php (or app/start/artisan.php), you need:
App::down(function() { return Response::make("Be right back!", 503); });
don't you?
Perhaps you could also try updating laravel via composer "composer update" in CLI.
I've just installed a clean Laravel 4 clone and tryed the maintenance mode with it.
Everything's working as supposed...
I've also compared the composer.json files + I'm pretty sure I've done nothing wrong updating to the stable release version even thought my app/start/* php-files remain unchanged.
Summary:
Composer seems to not override the php files in app/start/* which would be needed in order to get the maintenance mode working correctly. Probably there are even more files not being updated. This also makes a lot of sense, since you could have done some important customizations to your application there.
Correct me if I'm wrong... I'll start importing my package into a clean install thought. Don't want to run into more trouble due to this.
Best Regards, Martin.