I updated my 1.7 version to 1.7.4 but after that I cannot do any changes in "settings" When I do I get Internal sevrer error. When I look in the error log file it says: "cannot find file: ...500.shtml"
Also cannot change my template. When I click "Update" after I do a change, the window with the code turns blank and nothing is changed.
I have CHMOD all files and folders. I followed the instructions for updating.
Also, in Control panel it still reads: "Version 1.7, please update to 1.7.4" I didn't run any installation script, but I shouldn't have to, right?
What could be wrong?