Included image upload plugin but images are not loading. It gives an error that the file is more than 1 mb, although I upload a file of 80 kb. I changed the maximum 16 MB in the plugin settings, but the image still does not load, writes cannot be loaded, since the limit is 16 MB, but I will repeat, I have an image of only 80 kilobytes. What is the problem? Where can I fix this?