Opened 7 months ago

Closed 3 months ago

Last modified 3 months ago

#22270 closed defect (bug) (invalid)

update-core.php is empty after choosing core upgrade to 3.4.2

Reported by: szotsaki Owned by:
Priority: normal Milestone:
Component: Upgrade/Install Version: 3.4.1
Severity: normal Keywords:
Cc:

Description

On a WP install 3.4.1 I noticed there is an option to upgrade to 3.4.2.

I invoked the URL "/wp-admin/update-core.php?action=do-core-upgrade" with the blue button and only an empty, blank page appeared.

POST variables:

_wp_http_referer	...
_wpnonce	...
locale	hu_HU
upgrade	Frissítés most!
version	3.4.2

I debugged that in /wp-admin/includes/update.php:73 in the "find_core_update()" function, on the first line, the variable $from_api gets a bool(false) value and that's why the whole function immediately returns with false.

Change History (3)

comment:1   szotsaki — 3 months ago

  • Resolution set to invalid
  • Status changed from new to closed

The issue was present because of a W3 Total Cache bug. I think they fixed that in a recent version.

comment:2   SergeyBiryukov — 3 months ago

  • Milestone Awaiting Review deleted

comment:3   SergeyBiryukov — 3 months ago

  • Severity changed from major to normal
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