Session Errors and Such

Hi,

I’m getting these errors. Can anyone assist in resolving this?

Warning: session_start() [function.session-start]: The session id is too long or contains illegal characters, valid characters are a-z, A-Z, 0-9 and ‘-,’ in /home/raisingt/public_html/rtv14/wp-content/themes/rtv/config-templatebuilder/avia-shortcodes/masonry_entries.php on line 33

Warning: session_start() [function.session-start]: Cannot send session cookie – headers already sent by (output started at /home/raisingt/public_html/rtv14/wp-content/themes/rtv/config-templatebuilder/avia-shortcodes/masonry_entries.php:33) in /home/raisingt/public_html/rtv14/wp-content/themes/rtv/config-templatebuilder/avia-shortcodes/masonry_entries.php on line 33

Warning: session_start() [function.session-start]: Cannot send session cache limiter – headers already sent (output started at /home/raisingt/public_html/rtv14/wp-content/themes/rtv/config-templatebuilder/avia-shortcodes/masonry_entries.php:33) in /home/raisingt/public_html/rtv14/wp-content/themes/rtv/config-templatebuilder/avia-shortcodes/masonry_entries.php on line 33

I’ve spoken to the hosting company and they say this is a coding issue. I did a bit of research by searching for the errors and all the answers point to a php issue.

Any help with this would be great!