Welcome to the wiki and thanks for uploading new images. Please be aware that our wiki's media policy states that image names have to include episode number or name. Names like "File:Vlcsnap-2019-04-01-18h07m36s158.jpg" fail to meet the policy and the files are liable to get deleted.
In the future, please make sure image names include episode number or name, e.g. for the seventh episode of season five, include one the following in image name: "507", "5x07", "5x7", or "Acceptable Losses". (Or if image is from s6 trailer, include "s6 trailer" in image name.)