diff --git a/scripts/_common.sh b/scripts/_common.sh
index 3209e82..42af5ba 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -19,61 +19,3 @@ extra_php_dependencies="php${YNH_PHP_VERSION}-fileinfo php${YNH_PHP_VERSION}-xml
 #=================================================
 # FUTURE OFFICIAL HELPERS
 #=================================================
-
-
-# Send an email to inform the administrator
-#
-# usage: ynh_send_readme_to_admin app_message [recipients]
-# | arg: app_message - The message to send to the administrator.
-# | arg: recipients - The recipients of this email. Use spaces to separate multiples recipients. - default: root
-#	example: "root admin@domain"
-#	If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you
-#	example: "root admin@domain user1 user2"
-ynh_send_readme_to_admin() {
-	local app_message="${1:-...No specific information...}"
-	local recipients="${2:-root}"
-
-	# Retrieve the email of users
-	find_mails () {
-		local list_mails="$1"
-		local mail
-		local recipients=" "
-		# Read each mail in argument
-		for mail in $list_mails
-		do
-			# Keep root or a real email address as it is
-			if [ "$mail" = "root" ] || echo "$mail" | grep --quiet "@"
-			then
-				recipients="$recipients $mail"
-			else
-				# But replace an user name without a domain after by its email
-				if mail=$(ynh_user_get_info "$mail" "mail" 2> /dev/null)
-				then
-					recipients="$recipients $mail"
-				fi
-			fi
-		done
-		echo "$recipients"
-	}
-	recipients=$(find_mails "$recipients")
-
-	local mail_subject="☁️🆈🅽🅷☁️: \`$app\` has important message for you"
-
-	local mail_message="This is an automated message from your beloved YunoHost server.
-Specific information for the application $app.
-$app_message
----
-Automatic diagnosis data from YunoHost
-$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')"
-	
-	# Define binary to use for mail command
-	if [ -e /usr/bin/bsd-mailx ]
-	then
-		local mail_bin=/usr/bin/bsd-mailx
-	else
-		local mail_bin=/usr/bin/mail.mailutils
-	fi
-
-	# Send the email to the recipients
-	echo "$mail_message" | $mail_bin -a "Content-Type: text/plain; charset=UTF-8" -s "$mail_subject" "$recipients"
-}
diff --git a/scripts/change_url b/scripts/change_url
index b286df6..ff06606 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -62,15 +62,6 @@ then
 	change_path=1
 fi
 
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# STOP SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Stopping a systemd service..." --weight=1
-
-ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
@@ -100,15 +91,6 @@ then
 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 fi
 
-#=================================================
-# GENERIC FINALISATION
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Starting a systemd service..." --weight=1
-
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # RELOAD NGINX
 #=================================================
diff --git a/scripts/install b/scripts/install
index 67133ed..e64e3f2 100755
--- a/scripts/install
+++ b/scripts/install
@@ -145,26 +145,6 @@ ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
-#=================================================
-# SEND A README FOR THE ADMIN
-#=================================================
-ynh_script_progression --message="Sending a readme for the admin..." --weight=1
-
-message="Plainpad was successfully installed :)
-
-Please open your $app domain: https://$domain$path_url
-
-Complete the registration process from the setup page displayed.
-Details for MySQL database to be enterted while registration process:
-
-Database login:    $app
-Database name:     $app
-Database password: $db_pwd
-
-If you are facing any problem or want to improve this app, please open a new issue here: https://github.com/YunoHost-Apps/matomo_ynh/issues"
-
-ynh_send_readme_to_admin "$message"
-
 #=================================================
 # END OF SCRIPT
 #=================================================