TYPO3 Core

Sys Actions uses deprecated method render() of FlashMessage if

getTask

• the action is not found
• the action had no type defined

viewNewBackendUser

• the action configuration is not finished
• the user has been created

viewSqlQuery

• query is empty (not built)
• query is not configured
• required sysext lowlevel is not installed

viewRecordList

• the action configuration is not finished
• not enough rights to access the list view or the page