Thanks gardengal, I did WS that one, out of 3 different ones. I'll try a better picture when the sun starts to go down.

Lower stem damage like that is unfortunately a hallmark of Southern Blight, which is a fungal disease. The fact that your lower leaves are starting to fail is consistent with that. If that's the case, it's a goner. In the field, if seen on a plant, the way you save your crop is to quickly get rid of that plant. Now, this plant appears to be in a container, and if you used commercial potting mix, such a fungal infection would be very unlikely because those mixes are usually sterile.

Remove the old, blemished leaves as they become breeding grounds for mold/mildew and other germs. The one leaf is yellowing so it is past its prime. The other two are blemished from some kind of pathogens/injury and will only get worse (and weigh on your nerves too as they get worse). Sometimes it is hard to remove leaves due to the old myths that the plant needs them to photosynthesize which is true but the plant should have enough reserves in its roots and stems to regenerate new leaves. I often remove every damaged leaf off some plants (outdoor plants and houseplants). New leaves often appear within a couple of weeks. Sometimes I have to cut the entire plant down due to death in the stems for whatever reason and the plant will often send up new shoots from its roots.

I just bought a new Hudson bedroom set ( in sale) but then realized that in middle east, thry do not offer the tall dresser. I need it. And slready asked pottery barn if they can make a request for it but they refused. It's really costly to order it online 💔 the price if this item is already high