I have installed composer on my Synology NAS using this tutorial. I did use PHP73 instead of PHP70 because the package I would like to install requires a minimum of PHP72. It all seems to run fine until I run the following command:
composer require duncan3dc/sonos
This gives me the following error:
[Symfony\Component\Console\Exception\CommandNotFoundException]
Command "duncan3dc/sonos" is not defined.
I have already removed composer and reinstalled but without success, so currently my application requiring the package is broken. Very strange because it ran fine before and I don't see where I made changes that could be causing this.
Pretty new at composer btw. I'm running composer 2.0.7 btw.
Solved this by adding the following to my composer.json file and thus forcing composer to use a different version of PHP:
"config": {
"platform": {
"php": "7.3"
}
}
Related
I'm trying to upload a plain laravel v5.8 project to a server. It gives me this error
Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.2.5".
I updated the Laravel version to v6 and it still throws the same thing.
Is there any possible solution I tried many but nothing happens. Thanks in advance.
I faced this problem using the new version of composer, didn't have seen this issue before, although this question is a bit old the solution can help someone else.
I did this working in a development machine, if you really need to change the PHP version running in your server this isn't for you.
This problem is related to a composer configuration when you run the command "composer install" if you need to work with the configuration you already have and don't want to make changes which could lead to other problems you should:
remove the packages you already have installed which includes this configuration from composer
sudo rm -r vendor
run the command again with this flag: --ignore-platform-reqs
composer install --ignore-platform-reqs
Now composer won't perform this check anymore and you are good to go!
I followed all the instruction by installing composer and then Laravel. Also I did everything what was shown in laracast series for installing Laravel and composer.
BUT I have some problems and I cannot solve them:
I don't have Vendor folder in my Laravel app folder
I cannot launch command 'composer artisan' as it says that
[Symfony\Component\Console\Exception\CommandNotFoundException]
Command "artisan" is not defined"
"php artisan" also doesn't work
All the answer in the web I have already tried to resolve my problems but nothing worked for me
Please, tell me, how can I install Laravel correctly and use it without errors
Run composer install or composer update. This will create the vendor folder and download all the dependent modules as mentioned in the composer.json
I want to add some more details which are asked but not clearly answered.
You did not install the composer dependencies. Try composer install.
It is not composer artisan. If you execute that command, you say hey composer! run your artisan command. And it says "Command "artisan" is not defined."
It is php artisan. But if you don't run composer install, php artisan will not work either. Because you are missing Symfony Console Component in your project (not the one used by composer) as well as a complete Laravel installation. Both will also be installed by the composer install command.
Well. I've solved my problem. As I mentioned before I had tried all the answer in the web but nothing had helped me. So then I just deleted my laravel project and ran this command
sudo apt-get upgrade
After some time packages were upgraded and I created new Laravel project. And Laravel started working perfectly! So in any incomprehensible situation do apt-get upgrade :))
Normally I do install Laravel 5.1 by following this command regarding to documentation:
composer create-project laravel/laravel --prefer-dist
It works fine.
But I read in the documentation under "Via Laravel Installer" also it is possible to install via Laravel Installer, which is much faster than installing via Composer:
laravel new blog
But to use this method I need to run following command once:
composer global require "laravel/installer=~1.1"
When I do run it I get following errors many times
Deprecation Notice: Composer\Package\Version\VersionParser::parseLinks
is deprecated. Use \Composer\Package\Loader\ArrayLoader::parseLinks()
instead in
phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Package/Version/VersionParser.php:226
after many line of same error ./composer.json has been updated appears and it continues with the same line of errors, it ends with following
Loading composer repositories with package information Updating
dependencies (including require-dev) Nothing to install or update
Generating autoload files
What is wrong with it? Any idea or solution.
My environment: Windows 10, GitBash and cmder console.
Update of composer, I did ran composer self-update also
Snapshot of console
EDIT:
Note, I can confirm after solving the issue that the installation via Laravel Installer method is faster than composer.
The Composer Assets Plugin you've installed locally is using a deprecated method of Composer. The plugin is already fixed, so run composer global update to get the latest versions with the bug fix. After it, you should be able to run the command succesfully.
If this doesn't work (as you might get the same error running the previous command), try removing the global vendor directory. When running any global Composer command, it outputs something like "Changed current directory to XXX". Remove the XXX/vendor directory and then try running the command.
In addition to #WouterJ answer.
Worst case if the steps provided by #WouterJ did not work, you could manage to uninstall and reinstall composer for windows.
When done, run composer global update to be sure to get latest updates, if there was.
Then run composer global require "laravel/installer=~1.1" and it should works.
Remember to update your windows environment path C:\Users\UserName\AppData\Roaming\Composer\vendor\bin
I installed Laravel without using composer with typing this command:
C:\wamp\www\travail>laravel new project
It seems that it is on the good way.
Creating application...
Application ready! Build something amazing.
But when I tried to open my project here:
wamp-->localhost-->travail-->project-->public
I got this error:
Class 'Monolog\Logger' not found
I solve this issue by doing the following:
Check the minimum-stability value in composer.json and set it to stable:
"minimum-stability": "stable"
Update you composer:
composer self-update
Re-run composer udpate:
composer update
Then run any artisan commands and enjoy coding!
According to this thread. Change minimum-stability from dev to stable in composer.json, then run an update. Also try to do a dump-autoload.
Finally it works for me after running these two commands:
composer self-update
Then:
composer update --no-scripts
My mac is installed with composer and it works fine. I then clone a laravel project. When I run composer update, some of the dependencies require some php stuff to be downloaded first, like php53-mcrypt. After installing the php stuff, i ran composer update again, it returns a bunch of question marks. A bit of googling returns me answers that require to set the
detect_unicode=Off
in the php.ini. Set it off but still the same. Reinstall composer with the following command
curl -s getcomposer.org/installer | php -d detect_unicode=Off
Still the same. Anyone can help?
Apparently, I had to make sure I added the detect_unicode = off in the correct php.ini file. Reinstall composer with homebrew again and it works.