Error while rendering "Components.WhatsOnHero" to "react_0HNMLU51H9O3P"

{
  "reactComponentName": "Components.WhatsOnHero",
  "serverOnlyRender": false,
  "clientOnlyRender": false
}

Error while rendering "Components.WhatsOnListing" to "react_0HNMLU51H9O43"

{
  "reactComponentName": "Components.WhatsOnListing",
  "serverOnlyRender": false,
  "clientOnlyRender": false
}