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].
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