WP "http error" when uploading a photo?

Question

WordPress

When adding an article to wordpress, after uploading a photo, it gives an error: "http error". They tried to change the browser, also tried to increase the size of the downloaded files, tried to turn off some plugins, tried to edit .htaccess. What could be the problem?

Answer 1

Instead of checking the rights to files and directories and the owner's rights to these files and directories?
Should be:
755 - permissions to directories
644 - permissions to files
Check also Apache or nginx configuration.