// Config defines the config for middleware.
// Next defines a function to skip this middleware when returned true.
// Optional. Default: nil
Next func(c *fiber.Ctx) bool
// EnableStackTrace enables handling stack trace
// Optional. Default: false
// StackTraceHandler defines a function to handle stack trace
// Optional. Default: defaultStackTraceHandler
StackTraceHandler func(c *fiber.Ctx, e interface{})