WordPress website image upload failed, prompting "Upload failed, please try again later".

Emily Jones 1 month ago Technical Answers 25

When uploading images in the WordPress backend media library, the upload fails frequently, and the system only displays the message "Upload failed, please try again later". I've checked the image format and size to make sure it meets the WordPress requirements, but I'm experiencing the same problem whether I upload it through the page editor or directly in the media library. The web server is not showing low storage space and all plugins and WordPress core are up to date. What is causing this problem and how can I fix it?