PHP exec or AJAX problems with python matplot -


, hi guys want ajax call python script or php, fine... problem when import matplotlib.pyplot plt in python that, script dies , when comment .pyplot works fine, how can solve this??

php

shell_exec('python ../cgi-bin/file.py 5 01/01/2017 02/05/2017');

ajax

var id = 5; var = '01/01/2017'; var = '02/05/2017';   $.ajax({     type: 'post',     url: '../cgi-bin/file.py',     data: {id:id, from:from, to:to},     success: function(response){       output = response;       alert(output);     }   });

the point of using python call data database , plot values, show in website. heard using shell , giving root permission or something, i'm lost. suggestion highly appreciated!.


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