Install composer in aapanel

avnanrahman

I want install magento 2 in my aapanel

and the tutrorial say :
Step 5: Install Composer
Download Composer and install or you can use command line to install Composer

curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer
Check Composer installed or not just type:

composer -v
Ouput:

/ _/ ____ ___ ____ ____ ________ _____
/ / / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ /
/ // // / / / / / / // / // (__ ) / /
_/_// // // ./_//_//
//
Composer version 1.8.5 2019-04-09

how can i install that?
without composer the web page say:
Autoload error
Vendor autoload is not found. Please run 'composer install' under application root directory.

Thanks you for helping, sorry for my bad english.

aaPanel_Jose

avnanrahman
The panel will automatically install composer when you install php. Did you encounter any problems when using it?

avnanrahman

aaPanel_Jose
yes when i access website this error appear =
Autoload error
Vendor autoload is not found. Please run 'composer install' under application root directory.

aaP_kotakomputer.ceo

aaPanel_Jose composer does not work/installed on php 8.1, right?

idflorin

avnanrahman I'm using composer with drupal without any problems

aaP_bbtraky22

avnanrahman move composer file to /usr/bin

randall_compton

I'm running CENTOS 7 and getting this error when I run the command- composer:

Warning: require(phar://composer.phar/bin/composer): failed to open stream: phar error: invalid url or non-existent phar "phar://composer.phar/bin/composer" in /www/server/php/74/bin/composer on line 29
PHP Fatal error: require(): Failed opening required 'phar://composer.phar/bin/c omposer' (include_path='.:/www/server/php/73/lib/php') in /www/server/php/74/bin /composer on line 29

I installed composer via aapanel but this is the error. 🙂
Also- the site is running PHP 7.3
Any idea anyone?

idflorin

randall_compton try to remove putenv from Disabled functions in PHP

aaPanel_Kern

aaP_kotakomputer.ceo
Hello, what error message does the installation fail to prompt?

aaP_mviper28

aaP_kotakomputer.ceo
yes

hmapanel

i have case this :
[root@2023 ~]# curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer
All settings correct for using Composer
Downloading...

Composer (version 2.5.2) successfully installed to: /usr/local/bin/composer
Use it: php /usr/local/bin/composer

[root@2023 ~]# composer -v
PHP Fatal error: Uncaught Error: Call to undefined function Composer\XdebugHandler\putenv() in phar:///usr/local/bin/composer/vendor/composer/xdebug-handler/src/Process.php:97
Stack trace:
#0 phar:///usr/local/bin/composer/vendor/composer/xdebug-handler/src/Status.php(59): Composer\XdebugHandler\Process::setEnv()
#1 phar:///usr/local/bin/composer/vendor/composer/xdebug-handler/src/XdebugHandler.php(101): Composer\XdebugHandler\Status->construct()
#2 phar:///usr/local/bin/composer/bin/composer(23): Composer\XdebugHandler\XdebugHandler->construct()
#3 /usr/local/bin/composer(29): require('...')
#4 {main}
thrown in phar:///usr/local/bin/composer/vendor/composer/xdebug-handler/src/Process.php on line 97

aaPanel_Kern

hmapanel
Hello, the putenv function is disabled by default when installing php, you can delete the putenv function in php and restart php