Add note, script not working on non OSX-system

[tirithen]

No description provided.

[tirithen]

The error I get is:

PHP Warning: is_dir(): open_basedir restriction in effect. File(/etc/pki/tls/certs) is not within the allowed path(s): (/dev/null:/srv/http/:/home/:/tmp/:/usr/share/pear/:/usr/share/webapps/:/usr/bin/:/usr/) in - on line 803
PHP Stack trace:
PHP 1. {main}() -:0
PHP 2. process() -:14
PHP 3. installComposer() -:112
PHP 4. HttpClient::getSystemCaRootBundlePath() -:373
PHP 5. is_dir() -:803
PHP Warning: is_dir(): open_basedir restriction in effect. File(/etc/ssl/certs) is not within the allowed path(s): (/dev/null:/srv/http/:/home/:/tmp/:/usr/share/pear/:/usr/share/webapps/:/usr/bin/:/usr/) in - on line 803
PHP Stack trace:
PHP 1. {main}() -:0
PHP 2. process() -:14
PHP 3. installComposer() -:112
PHP 4. HttpClient::getSystemCaRootBundlePath() -:373
PHP 5. is_dir() -:803
PHP Warning: is_dir(): open_basedir restriction in effect. File(/etc/ssl) is not within the allowed path(s): (/dev/null:/srv/http/:/home/:/tmp/:/usr/share/pear/:/usr/share/webapps/:/usr/bin/:/usr/) in - on line 803
PHP Stack trace:
PHP 1. {main}() -:0
PHP 2. process() -:14
PHP 3. installComposer() -:112
PHP 4. HttpClient::getSystemCaRootBundlePath() -:373
PHP 5. is_dir() -:803
PHP Warning: is_dir(): open_basedir restriction in effect. File(/opt/local/share/curl) is not within the allowed path(s): (/dev/null:/srv/http/:/home/:/tmp/:/usr/share/pear/:/usr/share/webapps/:/usr/bin/:/usr/) in - on line 803
PHP Stack trace:
PHP 1. {main}() -:0
PHP 2. process() -:14
PHP 3. installComposer() -:112
PHP 4. HttpClient::getSystemCaRootBundlePath() -:373
PHP 5. is_dir() -:803