Just tried out Fuel on a new server and was greeted by this message:
Warning: ini_set() has been disabled for security reasons in /home/fueltest/public_html/index.php on line 6
Not sure how fussed the team might be that this’ll be somebody’s first impression of Fuel, but thought I’d let you know there are servers with it switched off.
Then you can't modify the 'display_error' setting on that server, which is annoying, but not a problem.
You can just comment it out in public/index.php, line 6.