Template 'gallery-page' not found

Exception in /home/u10442/forsait-lawru/www/includes/Template.class.php on line 178.

#CallSource fileLine
4Template->fetch( 'gallery-page' )/includes/Template.class.php220
3Template->__toString()/includes/applications/GallerySectionApplication.class.php77
2GallerySectionApplication->run( MadonePage[ 19 ], '' )/includes/Madone.class.php155
1Madone::run()/index.php14