What is mean by Error rendering

Am developing Attachment Plugin and that Archiving Plugin part is working and when unArchiving or de-archiving Plugin am developed that time error occurred of render error. anyone help me.

Error : Error rendering ‘com.vps.jira.plugin.Archiveing-Attachment:archiving-indicator’. Please contact your Jira administrators.

HI @shitalchande,

Please explain your problem is details here and Please explain where are you getting this error plugin development time or plugin upload time.