No bracket

src/freedombone-app-matrix

     remove_onion_service matrix ${MATRIX_ONION_PORT}
     remove_onion_service matrix ${MATRIX_ID_ONION_PORT}
 
-    sed -i "/# Matrix Server{/,/# End of Matrix Server/d" /etc/nginx/sites-available/${DEFAULT_DOMAIN_NAME}
+    sed -i "/# Matrix Server/,/# End of Matrix Server/d" /etc/nginx/sites-available/${DEFAULT_DOMAIN_NAME}
     systemctl restart nginx
 
     remove_completion_param install_matrix

src/freedombone-utils-turn

     fi
     apt-get -y remove coturn
     rm -rf /var/lib/turn
-    sed -i "/# TURN Server{/,/# End of TURN Server/d" /etc/nginx/sites-available/${DEFAULT_DOMAIN_NAME}
+    sed -i "/# TURN Server/,/# End of TURN Server/d" /etc/nginx/sites-available/${DEFAULT_DOMAIN_NAME}
     remove_onion_service turn ${TURN_ONION_PORT}
     systemctl restart nginx
 }