Simple digital clock

Mon 2018.11.19

Hello @SergeP,

'Sorry, I do not understand how to upload a picture'

The image, usually a .jpg must be deployed on a publicly accessible host server, or your own remote server. Then click the 'Image' button in row of buttons above. Then copy-n-paste your URL. The link will then render as an image and show up in the body of your post.

'Upload a file in the message form allows to choose a file but nothing happens after'

What PC O/S are you running, and what browser & ver? I may be able to provide some insight on PC running Win10 - a modal dialog appears that allows the file manager to enable file selection from the local hard drive.