I host wordpress on my own site under http://www.warhonowicz.com with a German host called greatnet. The server has both php4 and php 5 installed and one of my plugins is now telling me I should use php5.
My question is, how do I change it?
I asked my host and they said to rename all files ending in .php to .php5 which seems to me a recipe for disaster as I don't think wordpress or any plugins would work after that.
I found this topic http://wordpress.org/support/topic/291725?replies=7 and one answer was to add an entry to .htaccess but I do not have that file. Can I just create it and if so, where?