CSS3 Validation of 6.4.3

Notice: Undefined variable: params in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 63

Warning: array_merge(): Expected parameter 2 to be an array, null given in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 63

Notice: Trying to access array offset on value of type null in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 70

Notice: Trying to access array offset on value of type null in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 80

Notice: Trying to access array offset on value of type null in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 85

Notice: Trying to access array offset on value of type null in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 91

Notice: Trying to access array offset on value of type null in /home/rogerlov/public_html/blog/skins/print/index.main.php on line 93

This is for calstock.org.uk/elf : 75 CSS3 validation errors

[/rsc/build/b2evo-base.bmin.css} Bugger of a file all one line; have to split, takes ages to start with. Anyway got rid of 22 errors

53 to go: Next file:
[/plugins/flowplayer_plugin/skin/minimalist.css]
Removed flowplayer plugin and all gone

ALL SORTED