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I ran composer update in my project that I cloned because I changed my computer. And it's returned the following errors, but I don't get how to solved them... :

Problem 1 - The requested PHP extension ext-mcrypt * is missing from your system. Install or enable PHP's mcrypt extension.

Problem 2 - Installation request for guzzle/guzzle v3.9.3 -> satisfiable by guzzle/guzzle[v3.9.3]. - guzzle/guzzle v3.9.3 requires ext-curl * -> the requested PHP extension curl is missing from your system.

Problem 3 - Installation request for phpoffice/phpexcel 1.8.1 -> satisfiable by phpoffice/phpexcel[1.8.1]. - phpoffice/phpexcel 1.8.1 requires ext-xml * -> the requested PHP extension xml is missing from your system.

Problem 4 - Installation request for sentry/sentry 1.5.0 -> satisfiable by sentry/sentry[1.5.0]. - sentry/sentry 1.5.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.

Problem 5 - guzzle/guzzle v3.9.3 requires ext-curl * -> the requested PHP extension curl is missing from your system. - intercom/intercom-php v1.0.0 requires guzzle/guzzle ~3.9 -> satisfiable by guzzle/guzzle[v3.9.3]. - Installation request for intercom/intercom-php v1.0.0 -> satisfiable by intercom/intercom-php[v1.0.0].

Fab
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  • 1) http://serverfault.com/questions/488678/the-requested-php-extension-ext-mcrypt-is-missing-from-your-system, 2 & 4 & 5) http://stackoverflow.com/questions/19335305/composer-install-error-requires-ext-curl-when-its-actualy-enabled, 3) http://stackoverflow.com/questions/30868608/laravel-production-issue-updating-composer-with-laravel-4-1-x – joaumg Dec 14 '16 at 19:24
  • I already tried the 1, after hitting sudo apt-get install php5-mcrypt returned me : "E: Package 'php5-mcrypt' has no installation candidate" – Fab Dec 14 '16 at 19:26
  • Which version of PHP do you use? – nowaja Dec 14 '16 at 19:29
  • I finally got it ! I had to right php5.6 instead if php5 for each command line... Sorry for the post it was pointless... – Fab Dec 14 '16 at 19:29
  • Is this a PHP 5 or 7 project ? If it's a php5, you will have to follow: http://stackoverflow.com/a/36789471/2702147, if it's a php7 project: `sudo apt-get install php7.0 php7.0-mcrypt` – joaumg Dec 14 '16 at 19:30

3 Answers3

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The final solution was to run this : 

sudo apt-get install php5.6-mcrypt
sudo apt-get install php5.6-curl
sudo apt-get install php5.6-xml

For Php -V 7

sudo apt-get install php7.1-mcrypt
sudo apt-get install php7.1-curl
sudo apt-get install php7.1-xml
Antu
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Fab
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1

Just install missed extensions, as Composer reported.

sudo apt-get install php-mcrypt
sudo apt-get install php-curl
sudo apt-get install php-xml
Alexey Shokov
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0

For Php -V 8

sudo apt-get install php8.1-mcrypt

sudo apt-get install php8.1-curl

sudo apt-get install php8.1-xml

Kasun Anuradha
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