One or more elements of the photo's content (a clock, daylight, weather, historical aspects, etc.) indicate that an incorrect date and/or time was set in the camera when the photo was taken. Please correct the setting in the camera in order to avoid having incorrect date and/or time information written into the Exif metadata of future photos. If the date and time information for the photo may be relevant, please correct the "Date" parameter of the {{Information}} template at the photo's file page. To emphasize that a photo's Exif metadata has an invalid date and/or time, you can add the {{Invalid Exif date}} template to the "Date" parameter of the photo's {{Information}} template.