Whenever I update anything on the Woocommerce settings pages (e.g. payment gateways etc.) and click Save Changes, the page hangs then displays the Error Establishing Database Connection page.
The weird thing is when I hit the back button the information has been saved and written to the database.
I have reinstalled Woo commerce and get the same issue. Products are updating, and everything else seems to be working fine except for the Settings area...
PHP Memory Limit is set to 40MB but is showing warning message. Not sure if I can increase the memory but this shouldn't be an issue???
I can't find anything on this topic so any help would be greatly appreciated!