I installed CiviCRM over Drupal. Everything looked fine but when I want to start the module, I get a white screen and the following error when I back to Drupal. I can't enter CiviCRM.

> 
> Warning : include(.../sites/default/files/civicrm/templates\_c/fr\_FR//%%06/069/0693F89E%%drupal.tpl.php): failed to open stream: No such file or directory dans Smarty::fetch() (ligne 1264 dans .../sites/all/modules/civicrm/packages/Smarty/Smarty.class.php).
> 
> 
> Warning : include(): Failed opening '.../sites/default/files/civicrm/templates\_c/fr\_FR//%%06/069/0693F89E%%drupal.tpl.php' for inclusion (include\_path='.:.../sites/all/modules/civicrm:.../sites/all/modules/civicrm/packages:.:.../sites/all/modules/civicrm:.../sites/all/modules/civicrm/packages:.../sites/all/modules/civicrm/vendor/tecnickcom:.../sites/all/modules/civicrm/vendor/phpseclib/phpseclib/phpseclib:.:/usr/share/php') dans Smarty::fetch() (ligne 1264 dans .../sites/all/modules/civicrm/packages/Smarty/Smarty.class.php).
> 
> 
> 

My configuration is conformed with the basic requirements asked on the wiki :

GNU/Linux 3.2.65-1+deb7u2 x86\_64

Drupal 7.43

CiviCRM for Drupal 7 4.7

PHP Version 5.4.45-0+deb7u2

MySQL 5.5.47-0+deb7u1-log

pcre 8.30 enabled

I changed the permissions to 755 for the 'sites/' folder. But the error still there.

I tried before on my local machine (Debian 8 and PHP 5.6). Everything was great. Why it doesn't work on my host ?