php - Issues installing Symfony 2.8 on a Linux -

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i have spend weeks trying install symfony on linux...

i create new project (applications) .... , wasn't able access browser. created new folder, cut-paste files in , deletted folder create symfony. able access browser (using srv-web-03/applications/). if try srv-web-03/applications/web, can see file , folders in it. if try srv-web-03/applications/web/something, have 404 error. if try srv-web-03/applications/web/app.php/something, have blank page. editted file app.php app_dev.php : no change. when @ apache log files have error : "php fatal error: class 'symfony\component\debug\debug' not found in /var/www/html/applications/web/app.php on line 14"

i try http://symfony.com/doc/2.8/book/installation.html#book-installation-permissions, result same.

last thing : i'm... let i'm dumbass linux... doesn't help.

thank in advance


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