--- a/build/post_install.sh	Tue Jul 11 09:49:26 2017 +0200
+++ b/build/post_install.sh	Fri Sep 08 12:04:06 2017 +0200
@@ -1,7 +1,7 @@
 #!/usr/bin/env sh
 PATH=/opt/remi/php56/root/usr/bin/:$PATH
 
-if [ -x /usr/local/bin/drush ]; then
+if [ -x /usr/local/bin/drush ] && [ -f /var/www/corpusdelaparole/drupal/sites/default/settings.php ]; then
     echo "Reactivate corpus module"
     /usr/local/bin/drush -r /var/www/corpusdelaparole/drupal pm-enable -y corpus
     echo "Clear drupal cache"