Installation failure

[jkobus]

Composer output:

Problem 1
    - Installation request for symfony/icu v1.2.0 -> satisfiable by symfony/icu[v1.2.0].
    - symfony/icu v1.2.0 requires lib-icu >=4.4 -> the requested linked library icu has the wrong version installed or is missing from your system, make sure to have the extension providing it.
  Problem 2
    - symfony/icu v1.2.0 requires lib-icu >=4.4 -> the requested linked library icu has the wrong version installed or is missing from your system, make sure to have the extension providing it.
    - symfony/intl v2.3.1 requires symfony/icu >=1.0-RC,<2.0 -> satisfiable by symfony/icu[v1.2.0].
    - Installation request for symfony/intl v2.3.1 -> satisfiable by symfony/intl[v2.3.1].

solved by:

sudo aptitude install php5-intl  

Tried again after fixing the above and:

Installing NPM dependencies
Script Yohang\DependencyTools::installDeps handling the post-install-cmd event terminated with an exception

  [RuntimeException]
  An error occuring when installing NPM dependencies

  sh: 1: npm: not found

[yohang]

Hi,

I didn't install it from scratch for a while, i'll have a look.

About your sh: 1: npm: not found, satis-admin needs nodeJS to compile assets.

Yohan.

[yohang]

Just installed from scratch, no problems with nodejs installed. Note that you don't need to build assets (and so you don't need nodejs) if you use the production configuration.

[jkobus]

I'll check it tomorrow without node. Thanks.

[alexbilbie]

You can get around this by requiring "symfony/icu": "1.2.*@dev" which contains an excerpt of the ICU classes to get around this issue

[alexgenovese]

try to install php module: lib-icu