I seem unable to get WP to upgrade properly ever since installing WP 3.5.2
Both 3.6.0 & 3.6.1 upgrade of word press itself is fine (though I have to always manually update as the auto update from the admin control panel has never worked!), then I'm forced to do a network upgrade and all that ever does is fail with...
Warning! Problem updating https://www.xxx.com/xxx. Your server may not be able to connect to sites running on it. Error message: Could not open handle for fopen() to https://www.xxx.com/xxx/wp-admin/upgrade.php?step=upgrade_db
What is wrong with the latest versions of wordpress and why won't they upgrade?
3.5.1 -> 3.5.2 upgrade worked fine, but all updates since seem flawed and refuse to work?