diff --git a/conf/config.php b/conf/config.php
index 3a4cb0f..92d55c5 100644
--- a/conf/config.php
+++ b/conf/config.php
@@ -39,7 +39,7 @@ $edit_files = true;
 
 // Default timezone for date() and time()
 // Doc - http://php.net/manual/en/timezones.php
-$default_timezone = 'Etc/UTC'; // UTC
+$default_timezone = '__TIMEZONE__'; // UTC
 
 // Root path for file manager
 // use absolute path of directory i.e: '/var/www/folder' or $_SERVER['DOCUMENT_ROOT'].'/folder'
@@ -94,7 +94,7 @@ $sticky_navbar = true;
 
 
 // max upload file size
-$max_upload_size_bytes = 5000;
+$max_upload_size_bytes = 10000;
 
 // Possible rules are 'OFF', 'AND' or 'OR'
 // OFF => Don't check connection IP, defaults to OFF
diff --git a/conf/nginx.conf b/conf/nginx.conf
index df9bbf4..dda980f 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -4,7 +4,7 @@ location __PATH__/ {
   # Path to source
   alias __FINALPATH__/ ;
 
-  index index.php;
+  index index.php tinyfilemanager.php;
 
   # Common parameter to increase upload size limit in conjunction with dedicated php-fpm file
   client_max_body_size 10G;
diff --git a/scripts/install b/scripts/install
index f764462..f6e4100 100755
--- a/scripts/install
+++ b/scripts/install
@@ -30,7 +30,8 @@ is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANGUAGE
 admin=$YNH_APP_ARG_ADMIN
 password=$YNH_APP_ARG_PASSWORD
-# phpversion=$YNH_PHP_VERSION
+timezone="$(cat /etc/timezone)"
+phpversion=$YNH_PHP_VERSION
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -76,10 +77,6 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 ynh_script_progression --message="Setting up source files..." --time --weight=1
 
-### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
-### downloaded from an upstream source, like a git repository.
-### `ynh_setup_source` use the file conf/app.src
-
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path"
@@ -88,9 +85,6 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
-# rename tinyfilemanager to index
-sudo mv $final_path/tinyfilemanager.php $final_path/index.php
-
 #=================================================
 # NGINX CONFIGURATION
 #=================================================