I got the same blank onepage checkout problem but just for logged in users ! Works fine if my customers want to check out as guest.
How can I solve this problem ? I am using the latest build of magento.
Thanks in advance,
EDIT : Once I refresh cache the checkout page works (not always) as logged in user , but it doesn’t work properly.
I attached a screenshot to this posting.
In Magento ver. 188.8.131.52 i had problem with Phoenix_CashOnDelivery extension.
You should copy Phoenix_CashOnDelivery template from default/default to base/default template folder.
I guess for some other(older) extensions this could work.
I have not made any changes to theme, but I have the same problem with v. 184.108.40.206, which I just installed this week for the first time. Also, my cart page is blank! In configuration menu I disabled onepage checkout, then the checkout link disappeared, so I enabled it again. I have looked all over the net and in all the config menu choices, but I am stumped. Any suggestions?
I figured it out. When the cache is off I get the blank page issue. It works when it’s on. Something to look into for the dev team?
Awesome!… I’m reading this post 3 years later (July, 2011) and enabling only the “Configuration Cache” in Magento Admin Panel > System > Cache Management worked perfectly for me on Magento 220.127.116.11 Absolutely Great! Thank you onyxrev!