Hello, I have a problem with uploading images. I notice that when I put the image in the gallery folder in comprofile, I can easily add it as an image through the form or either add it as a portrait. But if I choose from my computer it does not work

What do you mean it doesn't work? You should be able to select the file then save profile. Is it giving you a validation error? Is there no change in the image field when saving profile after having selected an image?

Yes I select the image well and then I validate the profile. I have a successful validation message, no error message. But precisely there is no change in the image field when saving the profile after selecting an image

Are you logged in as a moderator or as a regular user? If regular user it's possible the image is pending approval. Within CB > Configuration > Moderation check what "Require Upload Image Approval" is set to. Next edit your image field and see if it requires approval. If it does login as a moderator and approve the image or turn off upload approval and retry uploading.