I'm facing a strange problem with SSL, in fact all my images didn't showing up on SSL, this is an example:
HTTP : http://www.electronique-mixte.fr/wp-content/uploads/2017/06/numidea-logo-electronique-mixte.png
HTTPS : https://www.electronique-mixte.fr/wp-content/uploads/2017/06/numidea-logo-electronique-mixte.png
For the same picture, the HTTP is working, but the HTTPS is not!
Website :
HTTPS picture 404 error:
HTTP working fine:
Another browser (Edge):
I found a solution: