diff --git a/scripts/install b/scripts/install
index 1ddc5bb..0d3e44e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -158,6 +158,12 @@ ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_f
 #Create the admin settings file
 touch "$final_path/config/local-production.json"
 
+#=================================================
+# FIX NGINX DOMAIN CONFIGURATION
+#=================================================
+
+ynh_replace_string --match_string="X-Frame-Options : SAMEORIGIN" --replace_string="X-Frame-Options : ALLOWALL" --target_file="/etc/nginx/conf.d/$domain.conf"
+
 #=================================================
 # STORE THE CHECKSUM OF THE CONFIG FILE
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index 873f08d..ffdd851 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -98,6 +98,10 @@ fi
 #=================================================
 # SPECIFIC REMOVE
 #=================================================
+# RESTORE ORIGINAL NGINX DOMAIN CONFIGURATION
+#=================================================
+
+ynh_replace_string --match_string="X-Frame-Options : ALLOWALL" --replace_string="X-Frame-Options : SAMEORIGIN" --target_file="/etc/nginx/conf.d/$domain.conf"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/restore b/scripts/restore
index ec64956..cb4e784 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -101,6 +101,12 @@ fi
 # Install Yarn
 ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
 
+#=================================================
+# FIX NGINX DOMAIN CONFIGURATION
+#=================================================
+
+ynh_replace_string --match_string="X-Frame-Options : SAMEORIGIN" --replace_string="X-Frame-Options : ALLOWALL" --target_file="/etc/nginx/conf.d/$domain.conf"
+
 #=================================================
 # RESTORE THE POSTGRESQL DATABASE
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index aef0c55..7d58b70 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -177,6 +177,12 @@ ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_f
 ynh_store_file_checksum "$final_path/config/local-production.json"
 ynh_store_file_checksum "$final_path/config/production.yaml"
 
+#=================================================
+# FIX NGINX DOMAIN CONFIGURATION
+#=================================================
+
+ynh_replace_string --match_string="X-Frame-Options : SAMEORIGIN" --replace_string="X-Frame-Options : ALLOWALL" --target_file="/etc/nginx/conf.d/$domain.conf"
+
 #=================================================
 # BUILD YARN DEPENDENCIES
 #=================================================