Cheers will repost there, thanks.
Ok thanks for your help, have switched WP_DEBUG to false now.
Banner is working correctly now.
Thanks again
Benn
Just checked and was set as follows:
define( ‘WP_DEBUG’, true );
define( ‘WP_DEBUG_DISPLAY’, false );
define( ‘WP_DEBUG_LOG’, true );
Should I set to false on all of the above?