core/play/src/main/java/play/mvc/Results.java
public static Result internalServerError(String content, String charset) {
    return status(INTERNAL_SERVER_ERROR, content, charset);
  }
public static Result internalServerError(String content, String charset) {
    return status(INTERNAL_SERVER_ERROR, content, charset);
  }
public static Result internalServerError ( String content , String charset ) { return status ( INTERNAL_SERVER_ERROR , content , charset ) ; }
Generates a 500 Internal Server Error result.

@param content the HTTP response body
@param charset the charset into which the content should be encoded (e.g. "UTF-8")
@return the result
Generates a 500 Internal Server Error result .