browser output :

An Internal Error has Occurred
org.hibernate.exception.SQLGrammarException
could not insert: [org.openmrs.module.department.Department]


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Console of chrome:

Mixed Content: The page at 'https://192.168.33.10/openmrs/module/department/departmentForm.form' was loaded over a secure connection, but contains a form which targets an insecure endpoint 'http://errors.openmrs.org/scrap'. This endpoint should be made available over a secure connection.
showdapdlbar.js:1 Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.