This isn’t a WordPress problem. There’s no telling on a shared environment what the culprit might be. You probably don’t have access to your php.ini config, nor do we know how many websites your hosting company has jammed on your server.
The very nature of a shared server is that each client shares the resources of that one server. If one website is using massive amounts of resources while you’re trying to upload your image, that would certainly affect it.
The only real fix to this is getting onto a more controllable environment. I gave up on shared hosting a long time ago and went with a cloud server from Rackspace. I am in complete control and I don’t have to worry about other memory hogs on the same box.
Related Posts:
- Displaying oEmbed errors?
- http error when uploading media files
- Whole bunch of errors on WP website – media upload, edit slugs, edit screen not working [closed]
- Unable to Upload Files
- PHP error when trying to upload .mp3 files via Media Library [closed]
- How to automatically convert “%” and “+” in image urls on upload
- media_handle_upload() returns Specified file failed upload test
- Change login error messages
- How Can I Add the “Insert From URL” Tab to a Custom 3.5 Media Uploader?
- what happens to existing media files when I switch to year/month directory structure format?
- Decrease file size upload in Media
- Notice: Undefined index: host in /var/www/html/wp-includes/canonical.php on line 445
- Image upload callback in new 3.5 media
- “Add Media” only shows “Full Size” under Attachment Display Settings
- Differentiate Featured Image from Post Images upon Upload
- Debug mode shows Strict Standards
- Any plugin out there that uses WP’s internal image uploader?
- Is it possible to trigger some JavaScript when Media Popup is opened?
- There’s a way to scale media (images) at 50%?
- Media Uploader: get deleted files
- How to add a category or tag to media at upload time with the browser uploader?
- Alter media caption/description conflict in WordPress?
- How to create an edit media button for slideshow plugin?
- “Apache HTTP Service has stopped working” with WP Query in WordPress 2.9.2
- Failed media import
- Showing “ Notice: Undefined variable:” and “ Notice: Trying to get property of non-object”
- WordPress Media mime type filter problem 4.0
- Generated Images sizes do not match Media Settings Image Size
- Restrict file types in the uploader of a wp.media frame
- Media upload via backend doen’t work after moving site
- add_sub_menu page() to be replaced by add_theme_page()
- How to import 55k images (uploaded via FTP) into WordPress Media libary? [closed]
- Proper way to change the path of uploads folder for existing WordPress site
- Removing warnings and notices from production servers
- How to restrict wp-admin and prevent upload errors
- How do I get allowed Media Library upload file extension list?
- What does this error mean? WordPress database error: [MySQL server has gone away]
- Fatal error: Call to undefined function is_multisite()
- WordPress white screen with word ‘error’ [closed]
- How to replicate Media Library “Add New” on Plugin Settings Page
- I need https::/mysite.com instead of https::/mysite.com/wordpress
- Nginx 404, 500 errors and WordPress
- Warning: Invalid argument supplied for foreach() in portfolio-list.php [closed]
- Change WordPress Media Manager
- Use the WP media uploader dialog for uploading a form attachment (non-admin). Offering progress and drag and drop feedback
- Limit number of images to upload in wp.media function
- WordPress Issue : The uploaded file could not be moved to wp-content/uploads/
- Error: Warning: strpos() in media.php
- Error on moving WordPress site to Host from Local installation
- Removal of Media Gallery pictures
- How to allow logged out users to upload media?
- Visual editor become blank after updating an article
- Upload video in custom folder
- Why can I not execute php files under the wp-includes folder?
- Upload media only to DB
- Is it possible to import all files from a uploads DIR into WP media, retaining paths to the files
- Failed: Filesystem preventing downloads. ( ftpext)
- How does WordPress decides how many sizes of an image to create?
- Code snippet to display ID gives critical error
- I tried to build a theme from scratch and it crashed everything
- Big file upload give HTTP error
- error log bloated by add_view
- Unable to locate WordPress content directory
- Image upload to media library fails. Folder won’t create, database insert fail, XAMPP Windows
- WP Core Update Issue
- Disable image rename on upload
- HTTP error when uploading an image
- Cannot upgrade to 4.0 – get SSL certificate error
- Fatal Error: get_header();
- Error when setting cookie
- How to change archieve frequency of the media file in uploads folder for wordpress blog
- How can i identify media uploaded to my website that is not being used anywhere anymore?
- image URL changed in wordpress
- How to move an image in a plugin to the upload directory and make it as a media of wordpress?
- My new WordPress blog keeps refreshing in Chrome browser
- How to turn off WP error handling, but turn on php error handling?
- Import media (.xml) does not attribute featured images to posts
- WordPress append -1 to the image name
- Blog suddenly can’t display .jpg
- Modify Maximum upload file size text in WordPress Media
- Updated wordpress missing image upload area
- Replicate Media Galley Edit view in Add Media View
- Front-End Upload media with category
- Handle image file and save it to media
- Sanitizing existing media library paths and page links from foreign characters
- Set default “Link CSS Class” in add media admin editor
- How could you allow users to upload a video in within their profile and display it on a wordpress site?
- How to share media between independent blogs?
- WordPress fails when my post is larger than 1400 words
- WP Capabilities to Add Media, Use Media, But Not Edit Them
- Is there a way to limit multi upload in media upload box?
- Limit attachment caption characters
- Media Gallery doesn’t show (using WP-Read Only)
- Why I am having error Call to undefined function get_header()?
- Fatal error: Cannot declare class WP_User_Request, because the name is already in use?
- Whole right area of wordpress admin dashboard not showing
- Fatal error: Uncaught Error: trim(): Argument #1 ($string) at \wp-includes\class-wp-query.php
- How do I turn off WordPress errors and just have regular old php errors?
- Uploading media to wordpress API with C# HttpClient
- Image in binary in the data to WordPress media library