Problem with uploading images on wordpress

It’s pretty hard for us to diagnose a site that sits on localhost, especially when you don’t say what theme or plugins you have.

Try a standard WordPress provided theme, and disable your plugins to rule out that it is being caused by either your theme or plugins.

Firstly, thank you for your answer.
I’m new to wordpress so I don’t know much. Well the theme I’m currently using is hathor and the plugins I have active are: akismet and CodeStyling Localization.

Make sure that you are choosing the correct path. Using relative or absolute paths for images may solve your problem (“/foldername/image.jpg”).

If you’re uploading the images through the WordPress media link the path should be set correctly.

Can you provide the path for an image that is working and one that isn’t?

on local host the paths are:
1)https://localhost/wordpress/wordpress/wp-admin/upload.php?item=132
(the image that is working)
2)https://localhost/wordpress/wordpress/wp-admin/upload.php?item=154
(the image that’s not working)

and on my C directory the paths are:
1)C:\xampp\htdocs\wordpress\wordpress\wp-content\uploads\20154\chinoa.jpg
2)C:\xampp\htdocs\wordpress\wordpress\wp-content\uploads\20154\Ξ?ΞμΟ?Ξ?Ο?Ξ?ΞμΟ?Ο?Ξ?-Ο…Ο€ΞμΟ?Ο?Ξ?Ο?Ο‰Ξ?1.jpg

What can I do to fix this? Do I have to upload the page to a hosting site? and then fix this? Because I wanted to finish the website and afterwards upload it on a hosting site.
Thank you both for responding to my questions. Please I desperately need help and guidance.

Based on the links you listed for your c:\ drive, it looks like you should set pretty permalinks in your local install. To do so in the Dashboard, go to Settings, Permalinks. Select Month and name. That should help.

In your example of the link that isn’t working, the image filename is a bunch of special characters. Take a look at the others that don’t work and see if that is the case with them as well.

Thank you both so much for your help and your fast replies. The problem is resolved. I changed the name and they worked ! It was really that simple. Thank you all so much .