When updating WordPress plugins on reseller hosting, you may encounter an error such as:<\/p>\n\n\n\n
\n“Could not copy file”
“Update failed: Could not copy file.”<\/p>\n<\/blockquote>\n\n\n\nThis is a file permissions or ownership issue on the server and requires engineer assistance to resolve. It cannot be fixed through the WordPress dashboard or cPanel alone.<\/p>\n\n\n\n
What Causes This Error?<\/h2>\n\n\n\n
On reseller hosting, your website files are owned by your cPanel account. However, when WordPress performs updates, it runs as the web server process (typically
nobody<\/code> orwww-data<\/code>). If the web process does not have permission to write to the plugin directory, the update fails with this error.<\/p>\n\n\n\nThis commonly occurs when:<\/p>\n\n\n\n
\n
- Files or folders have been manually uploaded via FTP with incorrect ownership<\/li>\n\n\n\n
- A previous manual file change altered the ownership or permissions of the plugin directory<\/li>\n\n\n\n
- The hosting environment has strict permission settings for security reasons<\/li>\n<\/ul>\n\n\n\n
Why This Requires Assistance<\/h2>\n\n\n\n
Correcting file ownership requires root-level access to the server, which is not available to reseller customers or end users. Our support team will need to identify and correct the ownership of the affected files on your behalf.<\/p>\n\n\n\n
What to Include When Contacting Support<\/h2>\n\n\n\n
To help us resolve this quickly, please raise a support ticket and include:<\/p>\n\n\n\n
\n
- Your reseller account username<\/li>\n\n\n\n
- The domain where the error is occurring<\/li>\n\n\n\n
- The exact error message you are seeing<\/li>\n\n\n\n
- The name of the plugin you were trying to update<\/li>\n\n\n\n
- Any recent changes made to the site (FTP uploads, manual file edits, etc.)<\/li>\n<\/ul>\n\n\n\n
What to Expect<\/h2>\n\n\n\n
Once a ticket is raised, we will:<\/p>\n\n\n\n
\n
- Identify the affected files and directories<\/li>\n\n\n\n
- Correct the file ownership and permissions<\/li>\n\n\n\n
- Confirm once resolved so you can retry the plugin update<\/li>\n<\/ol>\n\n\n\n
Prevention Tips<\/h2>\n\n\n\n
To avoid this issue in future:<\/p>\n\n\n\n
\n
- Use the WordPress dashboard or cPanel File Manager for file management where possible, rather than FTP<\/li>\n\n\n\n
- If using FTP, ensure your FTP client is connecting as the correct cPanel account user<\/li>\n\n\n\n
- Avoid manually changing file permissions or ownership unless you are certain of the correct values<\/li>\n\n\n\n
- Use WordPress’s built-in update tools rather than manually replacing plugin files<\/li>\n<\/ul>\n\n\n\n
When the Error May Have a Different Cause<\/h2>\n\n\n\n
In some cases a “Could not copy file” error may be caused by other factors such as:<\/p>\n\n\n\n
\n
- Plugin compatibility issues<\/strong> \u2014 the plugin may not be compatible with your current PHP version<\/li>\n\n\n\n
- Insufficient server resources<\/strong> \u2014 low PHP memory limit preventing the update from completing<\/li>\n\n\n\n
- Corrupt plugin files<\/strong> \u2014 try deactivating and deleting the plugin, then reinstalling fresh from the WordPress plugin directory<\/li>\n<\/ul>\n\n\n\n
If file permissions are confirmed to be correct but the error persists, please let us know and we will investigate further.<\/p>\n","protected":false},"excerpt":{"rendered":"
WordPress Plugin Update “Could Not Copy File” Error on Reseller Hosting Overview When updating WordPress plugins on reseller hosting, you may encounter an error such as: “Could not copy file””Update failed: Could not copy file.” This is a file permissions or ownership issue on the server and requires engineer assistance…<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,27,29],"tags":[],"class_list":["post-1090","post","type-post","status-publish","format-standard","hentry","category-cpanel","category-reseller","category-wordpress"],"_links":{"self":[{"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/posts\/1090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/comments?post=1090"}],"version-history":[{"count":1,"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/posts\/1090\/revisions"}],"predecessor-version":[{"id":1097,"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/posts\/1090\/revisions\/1097"}],"wp:attachment":[{"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/media?parent=1090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/categories?post=1090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloudabove.com\/help\/wp-json\/wp\/v2\/tags?post=1090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}