I moved my site over to a new server this morning. I couldn't see it at the time as I had only just changed the nameservers.
I have just popped home to check it and am getting the below error in the header.
I need to go back to work, hoping somebody will have sugestions for a fix.
I have run fix_cache_key.php but that made no difference.

Many thanks.
: session_save_path() [function.session-save-path]: Unable to access d:/Domains/cache in /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/functions/sessions.php on line 151

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/functions/sessions.php:151) in /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/functions/sessions.php on line 108

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/functions/sessions.php:151) in /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/functions/sessions.php on line 108

Warning: Cannot modify header information - headers already sent by (output started at /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/functions/sessions.php:151) in /mounted-storage/home101a/sub008/sc63196-YWGZ/justrimless.co.uk/includes/init_includes/init_templates.php on line 78