diff --git a/README.md b/README.md
index 7813c18..0e0473b 100644
--- a/README.md
+++ b/README.md
@@ -33,8 +33,8 @@ Snipe-IT is a FOSS project for asset management in IT Operations. Knowing who ha
 ## Links
 
  * Report a bug: https://github.com/YunoHost-Apps/snipeit_ynh/issues
- * Snipe-IT website: https://snipeitapp.com/
- * GitHub reop for Snipe-IT: https://github.com/snipe/snipe-it
+ * App website: https://snipeitapp.com/
+ * Upstream app repository: https://github.com/snipe/snipe-it
  * YunoHost website: https://yunohost.org/
 
 ---
diff --git a/check_process b/check_process
index 7f3f978..5f43ac5 100644
--- a/check_process
+++ b/check_process
@@ -25,6 +25,7 @@
 		port_already_use=0
 		change_url=0
 ;;; Levels
+	# If the level 5 (Package linter) is forced to 1. Please add justifications here.
 	Level 5=auto
 ;;; Options
 Email=anmol@datamol.org
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 84a80f9..a9af33f 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,26 +1,33 @@
 #sub_path_only rewrite ^__PATH__$ __PATH__/ permanent; 
 location ^~ __PATH__/ {
 
+  # Path to source
   alias __FINALPATH__/public/;
 
-  try_files $uri $uri/ @snipe;
-
-  index index.php;
-
-  # Force https
+  # Force usage of https
   if ($scheme = http) {
     rewrite ^ https://$server_name$request_uri? permanent;
   }
-  
+
+  index index.php;
+
+  # Common parameter to increase upload size limit in conjunction with dedicated php-fpm file
+  #client_max_body_size 50M;
+
+  try_files $uri $uri/ @snipe;
   location ~ \.php {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-    fastcgi_pass unix:/var/run/php/php__YNH_PHP_VERSION__-fpm-__NAME__.sock;
+    fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
+
     fastcgi_index index.php;
     include fastcgi_params;
     fastcgi_param REMOTE_USER     $remote_user;
     fastcgi_param PATH_INFO       $fastcgi_path_info;
     fastcgi_param SCRIPT_FILENAME $request_filename;
   }
+
+  # Include SSOWAT user panel.
+  include conf.d/yunohost_panel.conf.inc;
 }
 
 location @snipe {
diff --git a/issue_template.md b/issue_template.md
new file mode 100644
index 0000000..b1cc06e
--- /dev/null
+++ b/issue_template.md
@@ -0,0 +1,55 @@
+---
+name: Bug report
+about: When creating a bug report, please use the following template to provide all the relevant information and help debugging efficiently.
+
+---
+
+**How to post a meaningful bug report**
+1. *Read this whole template first.*
+2. *Make sure you are on the right place:*
+   - *If you were performing an action on the app from the webadmin or the CLI (install, update, backup, restore, change url...), you are on the right place!*
+   - *Otherwise, the issue may be due to the app itself. Refer to its documentation or repository for help.*
+   - *In doubt, ask here and we will figure it out together.*
+3. *Delete these italic comments as you write over them below, and remove this guide.*
+--- 
+
+### Describe the bug
+
+*A clear and concise description of what the bug is.*
+
+### Context
+
+- Hardware: *VPS bought online / Old laptop or computer / Raspberry Pi at home / Internet Cube with VPN / Other ARM board / ...*
+- YunoHost version: x.x.x
+- I have access to my server: *Through SSH | through the webadmin | direct access via keyboard / screen | ...*
+- Are you in a special context or did you perform some particular tweaking on your YunoHost instance ?: *no / yes*
+  - If yes, please explain:
+- Using, or trying to install package version/branch:
+- If upgrading, current package version: *can be found in the admin, or with `yunohost app info $app_id`*
+
+### Steps to reproduce
+
+- *If you performed a command from the CLI, the command itself is enough. For example:*
+    ```sh
+    sudo yunohost app install snipeit
+    ```
+- *If you used the webadmin, please perform the equivalent command from the CLI first.*
+- *If the error occurs in your browser, explain what you did:*
+   1. *Go to '...'*
+   2. *Click on '....'*
+   3. *Scroll down to '....'*
+   4. *See error*
+
+### Expected behavior
+
+*A clear and concise description of what you expected to happen. You can remove this section if the command above is enough to understand your intent.*
+
+### Logs
+
+*When an operation fails, YunoHost provides a simple way to share the logs.*
+- *In the webadmin, the error message contains a link to the relevant log page. On that page, you will be able to 'Share with Yunopaste'. If you missed it, the logs of previous operations are also available under Tools > Logs.*
+- *In command line, the command to share the logs is displayed at the end of the operation and looks like `yunohost log display [log name] --share`. If you missed it, you can find the log ID of a previous operation using `yunohost log list`.*
+
+*After sharing the log, please copypaste directly the link provided by YunoHost (to help readability, no need to copypaste the entire content of the log here, just the link is enough...)*
+
+*If applicable and useful, add screenshots to help explain your problem.*
diff --git a/pull_request_template.md b/pull_request_template.md
new file mode 100644
index 0000000..346abfd
--- /dev/null
+++ b/pull_request_template.md
@@ -0,0 +1,18 @@
+## Problem
+- *Description of why you made this PR*
+
+## Solution
+- *And how do you fix that problem*
+
+## PR Status
+- [ ] Code finished.
+- [ ] Tested with Package_check.
+- [ ] Fix or enhancement tested.
+- [ ] Upgrade from last version tested.
+- [ ] Can be reviewed and tested.
+
+## Package_check results
+---
+*If you have access to [App Continuous Integration for packagers](https://yunohost.org/#/packaging_apps_ci) you can provide a link to the package_check results like below, replacing '-NUM-' in this link by the PR number and USERNAME by your username on the ci-apps-dev. Or you provide a screenshot or a pastebin of the results*
+
+[![Build Status](https://ci-apps-dev.yunohost.org/jenkins/job/snipeit_ynh%20PR-NUM-%20(USERNAME)/badge/icon)](https://ci-apps-dev.yunohost.org/jenkins/job/snipeit_ynh%20PR-NUM-%20(USERNAME)/)  
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 4bee628..a2238f5 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -92,9 +92,9 @@ ynh_install_composer () {
 	curl -sS https://getcomposer.org/installer \
 		| COMPOSER_HOME="$workdir/.composer" \
 		php${phpversion} -- --quiet --install-dir="$workdir" --version=$composerversion \
-		|| ynh_die "Unable to install Composer."
+		|| ynh_die --message="Unable to install Composer."
 
 	# update dependencies to create composer.lock
 	ynh_composer_exec --phpversion="${phpversion}" --workdir="$workdir" --commands="install --no-dev $install_args" \
-		|| ynh_die "Unable to update core dependencies with Composer."
+		|| ynh_die --message="Unable to update core dependencies with Composer."
 }
diff --git a/scripts/backup b/scripts/backup
index 84e5d45..796c5b4 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -13,6 +13,10 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
+# Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
 #=================================================
@@ -50,6 +54,8 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
+#=================================================
+# SPECIFIC BACKUP
 #=================================================
 # BACKUP THE MYSQL DATABASE
 #=================================================
@@ -61,4 +67,4 @@ ynh_mysql_dump_db --database="$db_name" > db.sql
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info --message="Backup script completed for Snipe-IT. (YunoHost will then actually copy those files to the archive)."
+ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
diff --git a/scripts/install b/scripts/install
index 68b7ad5..5789a32 100755
--- a/scripts/install
+++ b/scripts/install
@@ -13,6 +13,10 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
+# Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
 #=================================================
@@ -33,7 +37,7 @@ app=$YNH_APP_INSTANCE_NAME
 ynh_script_progression --message="Validating installation parameters..." --weight=1
 
 final_path=/var/www/$app
-test ! -e "$final_path" || ynh_die "This path already contains a folder"
+test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
 
 # Register (book) web path
 ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
@@ -49,6 +53,8 @@ ynh_app_setting_set --app=$app --key=admin --value=$admin
 ynh_app_setting_set --app=$app --key=is_public --value=$is_public
 ynh_app_setting_set --app=$app --key=language --value=$language
 
+#=================================================
+# STANDARD MODIFICATIONS
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
@@ -59,11 +65,12 @@ ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a MySQL database..." --weight=8
+ynh_script_progression --message="Creating a MySQL database..." --weight=7
 
-db_name=$(ynh_sanitize_dbid $app)
+db_name=$(ynh_sanitize_dbid --db_name=$app)
+db_user=$db_name
 ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-ynh_mysql_setup_db --db_user=$db_name --db_name=$db_name
+ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
@@ -93,10 +100,10 @@ ynh_system_user_create --username=$app
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
+ynh_script_progression --message="Configuring PHP-FPM..." --weight=2
 
 # Create a dedicated PHP-FPM config
-ynh_add_fpm_config --usage=low --footprint=low --phpversion=$YNH_PHP_VERSION --package="$extra_php_dependencies"
+ynh_add_fpm_config --usage=low --footprint=low --package="$extra_php_dependencies"
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
@@ -110,8 +117,9 @@ ynh_script_progression --message="Installing Composer..." --weight=21
 ynh_install_composer
 
 #=================================================
-# SPECIFIC SETUP
+# BUILDING
 #=================================================
+ynh_script_progression --message="Building..."
 
 # Get admin email
 email=$(ynh_user_get_info $admin 'mail')
@@ -136,6 +144,7 @@ popd
 #=================================================
 # STORE THE CONFIG FILE CHECKSUM
 #=================================================
+ynh_script_progression --message="Storing the config file checksum..." --weight=1
 
 # Calculate and store the config file checksum into the app settings
 ynh_store_file_checksum "$final_path/.env"
@@ -145,6 +154,7 @@ ynh_store_file_checksum "$final_path/.env"
 #=================================================
 # SECURE FILES AND DIRECTORIES
 #=================================================
+ynh_script_progression --message="Securing files and directories..." --weight=1
 
 # Set permissions to app files
 chown -R $app: $final_path
@@ -154,7 +164,7 @@ chmod -R 755 $final_path/public/uploads
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring SSOwat..." --weight=33
+ynh_script_progression --message="Configuring SSOwat..." --weight=3
 
 # Make app public if necessary or protect it
 if [ $is_public -eq 1 ]
@@ -175,4 +185,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of Snipe-IT completed" --last
+ynh_script_progression --message="Installation of $app completed" --last
diff --git a/scripts/remove b/scripts/remove
index 4fadaa3..dff964c 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -77,4 +77,4 @@ ynh_system_user_delete --username=$app
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Removal ofSnipe-IT completed" --last
+ynh_script_progression --message="Removal of $app completed"
diff --git a/scripts/restore b/scripts/restore
index 118113d..2508374 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -13,6 +13,10 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
+# Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
 #=================================================
@@ -26,6 +30,7 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+db_user=$db_name
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
@@ -43,6 +48,7 @@ test ! -d $final_path \
 #=================================================
 # RESTORE THE NGINX CONFIGURATION
 #=================================================
+ynh_script_progression --message="Restoring the nginx configuration..."
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
@@ -64,10 +70,22 @@ ynh_system_user_create --username=$app
 #=================================================
 # RESTORE USER RIGHTS
 #=================================================
+ynh_script_progression --message="Restoring user rights..."
 
 # Restore permissions on app files
 chown -R $app: $final_path
 
+#=================================================
+# RESTORE THE PHP-FPM CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restoring PHP-FPM configuration..."
+
+# Restore the file first, so it can have a backup if different
+ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
+
+# Recreate a dedicated php-fpm config
+ynh_add_fpm_config --usage=low --footprint=low --package="$extra_php_dependencies"
+
 #=================================================
 # SPECIFIC RESTORATION
 #=================================================
@@ -78,24 +96,14 @@ ynh_script_progression --message="Reinstalling dependencies..." --weight=8
 # Define and install dependencies
 ynh_install_app_dependencies $pkg_dependencies
 
-#=================================================
-# RESTORE THE PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Reconfiguring PHP-FPM..." --weight=1
-
-# Restore the file first, so it can have a backup if different
-ynh_restore_file --origin_path="/etc/php/$YNH_PHP_VERSION/fpm/pool.d/$app.conf"
-
-ynh_add_fpm_config --usage=low --footprint=low --phpversion=$YNH_PHP_VERSION --package="$extra_php_dependencies"
-
 #=================================================
 # RESTORE THE MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Restoring the MySQL database..." --weight=3
+ynh_script_progression --message="Restoring the MySQL database..."
 
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
-ynh_mysql_setup_db --db_user=$db_name --db_name=$db_name --db_pwd=$db_pwd
-ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name < ./db.sql
+ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
+ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
 
 #=================================================
 # GENERIC FINALIZATION
@@ -111,4 +119,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Restoration completed for Snipe-IT" --last
+ynh_script_progression --message="Restoration completed for $app"
diff --git a/scripts/upgrade b/scripts/upgrade
index 52b95ea..e4d7eff 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -28,6 +28,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # CHECK VERSION
 #=================================================
+ynh_script_progression --message="Checking version..."
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -46,13 +47,13 @@ elif [ "$is_public" = "No" ]; then
 fi
 
 # If db_name doesn't exist, create it
-if [ -z $db_name ]; then
+if [ -z "$db_name" ]; then
 	db_name=$(ynh_sanitize_dbid --db_name=$app)
 	ynh_app_setting_set --app=$app --key=db_name --value=$db_name
 fi
 
 # If final_path doesn't exist, create it
-if [ -z $final_path ]; then
+if [ -z "$final_path" ]; then
 	final_path=/var/www/$app
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
@@ -71,6 +72,13 @@ ynh_clean_setup () {
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
+#=================================================
+# CHECK THE PATH
+#=================================================
+
+# Normalize the URL path syntax
+path_url=$(ynh_normalize_url_path --path_url=$path_url)
+
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -114,7 +122,7 @@ ynh_system_user_create --username=$app
 ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=2
 
 # Create a dedicated PHP-FPM config
-ynh_add_fpm_config --usage=low --footprint=low --phpversion=$YNH_PHP_VERSION --package="$extra_php_dependencies"
+ynh_add_fpm_config --usage=low --footprint=low --package="$extra_php_dependencies"
 
 #=================================================
 # SPECIFIC UPGRADE
@@ -134,8 +142,6 @@ pushd "$final_path"
 	php$phpversion artisan config:cache -n 
 popd
 
-### Verify the checksum of a file, stored by `ynh_store_file_checksum` in the install script.
-### And create a backup of this file if the checksum is different. So the file will be backed up if the admin had modified it.
 ynh_backup_if_checksum_is_different --file="$final_path/.env"
 # Recalculate and store the checksum of the file for the next upgrade.
 ynh_store_file_checksum --file="$final_path/.env"
@@ -145,16 +151,29 @@ ynh_store_file_checksum --file="$final_path/.env"
 #=================================================
 # SECURE FILES AND DIRECTORIES
 #=================================================
+ynh_script_progression --message="Securing files and directories..." --weight=1
 
 # Set permissions on app files
 chown -R $app: $final_path
 chmod -R 755 $final_path/storage
 chmod -R 755 $final_path/public/uploads
 
+#=================================================
+# SETUP SSOWAT
+#=================================================
+ynh_script_progression --message="Upgrading SSOwat configuration..."
+
+# Make app public if necessary
+if [ $is_public -eq 1 ]
+then
+	# unprotected_uris allows SSO credentials to be passed anyway
+	ynh_app_setting_set --app=$app --key=unprotected_uris --value="/"
+fi
+
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
+ynh_script_progression --message="Reloading NGINX web server..."
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -162,4 +181,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Upgrade of Snipe-IT completed" --last
+ynh_script_progression --message="Upgrade of $app completed"