diff --git a/conf/settings.json b/conf/settings.json
index d51e36c..97c6d68 100644
--- a/conf/settings.json
+++ b/conf/settings.json
@@ -434,7 +434,7 @@ __COMMENT_IF_LDAP_DISABLED__		},
   /*
    * Restrict socket.io transport methods
    */
-  "socketTransportProtocols" : ["xhr-polling", "jsonp-polling", "htmlfile"],
+  "socketTransportProtocols" : ["websocket", "polling"],
 
   "socketIo": {
     /*
diff --git a/conf/systemd.service b/conf/systemd.service
index 0684052..4808e55 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -9,7 +9,7 @@ Group=__APP__
 WorkingDirectory=__INSTALL_DIR__/
 Environment=ETHERPAD_PRODUCTION=true
 Environment="__YNH_NODE_LOAD_PATH__"
-ExecStart=__YNH_NODE__ __INSTALL_DIR__/src/node/server.js
+ExecStart=__INSTALL_DIR__/bin/run.sh
 StandardOutput=append:/var/log/__APP__/etherpad.log
 StandardError=inherit
 Restart=always
diff --git a/manifest.toml b/manifest.toml
index a0eb9a6..54027d6 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -115,4 +115,4 @@ ram.runtime = "50M"
 
     [resources.database]
     type = "mysql"
-    
+    
\ No newline at end of file
diff --git a/scripts/_common.sh b/scripts/_common.sh
index d8e6290..195f905 100755
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,24 +5,24 @@
 #=================================================
 
 # NodeJS version
-nodejs_version=14
+nodejs_version=20
 
 # MyPads version
 # This variable is mostly used to force an upgrade of the package in case of new versions of MyPads.
 mypads_version=1.7.24
 
 # Plugin versions
-ep_align_version=0.3.53
-ep_author_hover_version=0.3.37
-ep_comments_page_version=1.0.5
+ep_align_version=0.3.94
+ep_author_hover_version=0.3.55
+ep_comments_page_version=1.0.33
 ep_countable_version=0.0.13
 ep_delete_empty_pads_version=0.0.10
-ep_font_color_version=0.0.63
-ep_headings2_version=0.2.44
-ep_markdown_version=0.1.50
-ep_spellcheck_version=0.0.43
-ep_subscript_and_superscript_version=0.2.47
-ep_font_size_version=0.4.44
+ep_font_color_version=0.0.86
+ep_headings2_version=0.2.62
+ep_markdown_version=0.1.77
+ep_spellcheck_version=0.0.59
+ep_subscript_and_superscript_version=0.3.7
+ep_font_size_version=0.4.59
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/install b/scripts/install
index c239422..658b49b 100644
--- a/scripts/install
+++ b/scripts/install
@@ -59,7 +59,7 @@ chown $app -R /var/log/$app
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configure etherpad..."
+ynh_script_progression --message="Configure $app..."
 
 abiword_path="null"
 soffice_path="null"
@@ -80,7 +80,6 @@ then
 fi
 
 # Calculate and store the config file checksum into the app settings
-
 ynh_add_config --template="settings.json" --destination="$install_dir/settings.json"
 ynh_add_config --template="credentials.json" --destination="$install_dir/credentials.json"
 
@@ -90,47 +89,25 @@ chown $app:$app "$install_dir/settings.json"
 chmod 600 "$install_dir/credentials.json"
 chown $app:$app "$install_dir/credentials.json"
 
-#=================================================
-# INSTALL ETHERPAD'S PLUGINS
-#=================================================
-ynh_script_progression --message="Installing Etherpad plugins..." --weight=90
-
-pushd "$install_dir"
-	# Add Left/Center/Right/Justify to lines of text in a pad
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_align@${ep_align_version}
-	# Framapad - Adds author names to span titles
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_author_hover@${ep_author_hover_version}
-	# Framapad - Adds comments on sidebar and link it to the text.
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_comments_page@${ep_comments_page_version}
-	# Framapad - Displays paragraphs, sentences, words and characters counts.
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_countable@${ep_countable_version}
-	# Framapad - Delete pads which were never edited
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_delete_empty_pads@${ep_delete_empty_pads_version}
-	# Framapad - Apply colors to fonts
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_font_color@${ep_font_color_version}
-	# Framapad - Adds heading support to Etherpad Lite.
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_headings2@${ep_headings2_version}
-	# Framapad - Edit and Export as Markdown in Etherpad
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_markdown@${ep_markdown_version}
-	if [ $mypads -eq 1 ]; then
-		# Framapad - Groups and private pads for Etherpad
-		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_mypads@${mypads_version}
-	fi
-	# Framapad - Add support to do 'Spell checking'
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_spellcheck@${ep_spellcheck_version}
-	# Framapad - Add support for Subscript and Superscript
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_subscript_and_superscript@${ep_subscript_and_superscript_version}
-	# Framapad - User Pad Contents font size can be set in settings, this does not effect other peoples views
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_font_size@${ep_font_size_version}
-popd
-
 #=================================================
 # INSTALL ETHERPAD
 #=================================================
-ynh_script_progression --message="Installing Etherpad..." --weight=90
+ynh_script_progression --message="Installing $app..." --weight=90
 
-pushd $install_dir
- 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
+pushd "$install_dir"
+	ynh_exec_warn_less npm install pnpm -g
+ 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true bin/installDeps.sh && \
+ 		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run install-plugins \
+		ep_align@${ep_align_version} \
+  		ep_author_hover@${ep_author_hover_version} \
+  		ep_delete_empty_pads@${ep_delete_empty_pads_version} \
+  		ep_headings2@${ep_headings2_version} \
+  		ep_markdown@${ep_markdown_version} \
+  		ep_font_size@${ep_font_size_version}
+	if [ $mypads -eq 1 ]; then
+		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run install-plugins \
+  		ep_mypads@${mypads_version}
+	fi
 popd
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 78789ad..230ffe9 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,7 +6,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
-#
 ynh_script_progression --message="Restoring the app main directory..." --weight=5
 
 ynh_restore_file --origin_path="$install_dir"
@@ -28,7 +27,11 @@ chown $app:$app "$install_dir/credentials.json"
 ynh_script_progression --message="Restoring system configurations related to $app..."
 
 ynh_install_nodejs --nodejs_version=$nodejs_version
-ynh_use_nodejs
+
+pushd $install_dir
+	ynh_use_nodejs
+	ynh_exec_warn_less npm install pnpm -g
+popd
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index be9c68f..98f9f4e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -3,8 +3,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # ACTIVATE MAINTENANCE MODE
 #=================================================
@@ -67,14 +65,10 @@ ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name \
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression --message="Upgrading source files..." --weight=4
 
-if [ "$upgrade_type" == "UPGRADE_APP" ]
-then
-	ynh_script_progression --message="Upgrading source files..." --weight=4
-
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="settings.json credentials.json"
-fi
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source --dest_dir="$install_dir" --full_replace=1 --keep="settings.json credentials.json"
 
 chmod -R o-rwx "$install_dir"
 chown -R $app:$app "$install_dir"
@@ -107,8 +101,7 @@ chown $app -R /var/log/$app
 #=================================================
 # CONFIGURE ETHERPAD
 #=================================================
-
-ynh_script_progression --message="Configure etherpad..."
+ynh_script_progression --message="Configure $app..."
 
 abiword_path="null"
 soffice_path="null"
@@ -144,62 +137,53 @@ chown $app:$app "$install_dir/credentials.json"
 #=================================================
 
 # If upgrading from an old version and table of content is there, remove it
-if ynh_compare_current_package_version --comparison lt --version 1.9.1~ynh3
-then
-    pushd "$install_dir"
-    if ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm ls 2>/dev/null | grep -q ep_table_of_contents
-    then
-        ynh_script_progression --message="Uninstalling ep_table_of_contents..." --weight=2
-        ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm uninstall ep_table_of_contents
-    fi
-    popd
-fi
+#if ynh_compare_current_package_version --comparison lt --version 1.9.1~ynh3
+#then
+#    pushd "$install_dir"
+#    if ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm ls 2>/dev/null | grep -q ep_table_of_contents
+#    then
+#        ynh_script_progression --message="Uninstalling ep_table_of_contents..." --weight=2
+#        ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm uninstall ep_table_of_contents
+#    fi
+#    popd
+#fi
 
-ynh_script_progression --message="Installing Etherpad plugins..." --weight=10
+#ynh_script_progression --message="Installing Etherpad plugins..." --weight=10
 
-pushd "$install_dir"
-	# Add Left/Center/Right/Justify to lines of text in a pad
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_align@${ep_align_version}
-	# Framapad - Adds author names to span titles
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_author_hover@${ep_author_hover_version}
-	# Framapad - Adds comments on sidebar and link it to the text.
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_comments_page@${ep_comments_page_version}
-	# Framapad - Displays paragraphs, sentences, words and characters counts.
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_countable@${ep_countable_version}
-	# Framapad - Delete pads which were never edited
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_delete_empty_pads@${ep_delete_empty_pads_version}
-	# Framapad - Apply colors to fonts
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_font_color@${ep_font_color_version}
-	# Framapad - Adds heading support to Etherpad Lite.
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_headings2@${ep_headings2_version}
-	# Framapad - Edit and Export as Markdown in Etherpad
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_markdown@${ep_markdown_version}
-	if [ $mypads -eq 1 ]; then
-		# Framapad - Groups and private pads for Etherpad
-		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_mypads@${mypads_version}
-	fi
-	# Framapad - Add support to do 'Spell checking'
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_spellcheck@${ep_spellcheck_version}
-	# Framapad - Add support for Subscript and Superscript
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_subscript_and_superscript@${ep_subscript_and_superscript_version}
-	# Framapad - User Pad Contents font size can be set in settings, this does not effect other peoples views
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install --no-save ep_font_size@${ep_font_size_version}
-popd
+#pushd "$install_dir"
+#	ynh_exec_warn_less npm install pnpm -g
+#	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run install-plugins ep_align@${ep_align_version} ep_author_hover@${ep_author_hover_version} ep_comments_page@${ep_comments_page_version} ep_countable@${ep_countable_version} ep_delete_empty_pads@${ep_delete_empty_pads_version} ep_font_color@${ep_font_color_version} ep_headings2@${ep_headings2_version} ep_markdown@${ep_markdown_version} ep_spellcheck@${ep_spellcheck_version} ep_subscript_and_superscript@${ep_subscript_and_superscript_version} ep_font_size@${ep_font_size_version}
+#	if [ $mypads -eq 1 ]; then
+#		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run install-plugins ep_mypads@${mypads_version}
+#	fi
+#popd
 
 #=================================================
 # UPGRADE NPM MODULES
 #=================================================
-ynh_script_progression --message="Upgrading Etherpad..." --weight=10
+ynh_script_progression --message="Upgrading $app..." --weight=10
 
 pushd $install_dir
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
+	ynh_exec_warn_less npm install pnpm -g
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true bin/installDeps.sh && \
+ 		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run install-plugins \
+		ep_align@${ep_align_version} \
+  		ep_author_hover@${ep_author_hover_version} \
+  		ep_delete_empty_pads@${ep_delete_empty_pads_version} \
+  		ep_headings2@${ep_headings2_version} \
+  		ep_markdown@${ep_markdown_version} \
+  		ep_font_size@${ep_font_size_version}
+	if [ $mypads -eq 1 ]; then
+		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH pnpm run install-plugins \
+  		ep_mypads@${mypads_version}
+	fi
 popd
 
 #=================================================
 # ADD MYPADS LINK
 #=================================================
 
-if [ "$upgrade_type" == "UPGRADE_APP" ] && [ $mypads -eq 1 ]
+if [ $mypads -eq 1 ]
 then
 	# Find the /div just after the field to open a pad in order to add a link to MyPads plugin.
 	sed -i '157i<center><br><font size="4"><a href="./mypads/" style="text-decoration: none; color: #555">MyPads</a></font></center>' $install_dir/src/templates/index.html