Hi, I'm fairly new to ProcessWire and have an installation in which I get an error message (or maybe, more accurately, warning) from SystemUpdater saying that Update #12 has an error and it failed to apply update 12. In the error log I find the following errors:
PHP Notice: Undefined variable: result in .../wire/modules/System/SystemUpdater/SystemUpdate12.php on line 48
PHP Warning: Cannot modify header information - headers already sent by (output started at .../wire/modules/
System/SystemUpdater/SystemUpdate12.php:48) in .../wire/modules/Process/ProcessPageView.module on line 142
PHP Warning: Cannot modify header information - headers already sent by (output started at.../wire/modules/System/
SystemUpdater/SystemUpdate12.php:48) in .../wire/modules/Process/ProcessPageView.module on line 746
I found something on the forum about $result=false in SystemUpdate12.php and had already made that change in order to get rid of an error which was preventing the CMS from loading. Now it loads, but I get those errors every time.
Any ideas? By the way, ProcessWire is amazing!