dso0139 2017-04-26 07:48
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运行php composer没有任何输出

I had composer v.1.3.2, today I updated it to 1.4.1, after done, I run 'composer' as usual but see nothing output. My php version is 7.1.3. OS is CentOS 7 in vagrant. (Composer below is composer.phar 1.4.1) enter image description here

I've tried rm composer cache and re-download composer.phar. Even composer 1.3.2 can not work now.

Unexpected I found composer.phar can run by PHP v7.0.

Then I upload the same composer.phar to another CentOS 7 which has php v7.1.3. Composer works well there. enter image description here

Have any idea about it? Any tips will be appreciated.

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