Cloudflare Status · History · Incident #4103
RESOLVEDPages upload failures
Minor · Started May 28, 2026 · 2:42 PM
$HTTP_PROTOCOL = (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == 1)) || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ? 'https://' : 'http://'; $SITE_URL = $HTTP_PROTOCOL . $_SERVER['SERVER_NAME'] . '/'; ?>
Cloudflare Status · History · Incident #4103
RESOLVEDMinor · Started May 28, 2026 · 2:42 PM
Duration
1d 5h 26m
Severity
Minor
Detection lead
—
User reports
—
Summary
This incident is now resolved.
Started
May 28, 2026 · 2:42 PM
Resolved
May 29, 2026 · 8:08 PM
Duration
1d 5h 26m
Severity
Minor
Event timeline
Investigating
May 28 · 2:42 PM CloudflareCloudflare is aware of and investigating an issue impacting a subset of Pages uploads. Some customers may experience their uploads returning a 502 error. We are working to analyse and mitigate this problem. More updates to follow shortly.
Monitoring
May 28 · 8:45 PM CloudflareWe have identified the cause of this issue and applied a fix. We are currently monitoring the results.
Resolved
May 29 · 8:08 PM CloudflareThis incident is now resolved.
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