Configuration button is not working

i am working on third party app integration on Jira. i have added configuration button but after click its showing error like(Something’s gone wrong
Our team has been notified. If the problem persists, please contact Atlassian Support.
Reload page) please suggest.

Is this for Jira Cloud or Jira Server/DC?

this is for Jira cloud

Can you share your descriptor?

yes sure
“modules”:

{

    "configurePage":

    {

        "key":"configure",

        "url":"/configure",

        "name": {

          "value":"Remotepc idrive Support Configuration"},

          "conditions": [{

              "condition":"user_is_admin"

              }]

    },

        "webPanels":[{"key":"idrive-test",

            "location":"atl.jira.view.issue.right.context",

            "url":"/configure",                

                "icon": {

                  "width": 16,

                  "height": 16,

                  "url": "/maps/icon.png"

                },

            "name":{

                "value":"Remotepc idrive Support"},

            "layout":{

                "width":"100%","height":"auto"},

            "conditions":[{

                "condition":"user_is_logged_in"}]

                }]}