Error message

• Warning: include_once(/home/sunilagr/public_html/sites/all/themes/bootstrap/template.php) [function.include-once]: failed to open stream: Permission denied in phptemplate_init() (line 14 of /home/sunilagr/public_html/themes/engines/phptemplate/phptemplate.engine).
• Warning: include_once() [function.include]: Failed opening '/home/sunilagr/public_html/sites/all/themes/bootstrap/template.php' for inclusion (include_path='.:/opt/alt/php53/usr/share/pear:/opt/alt/php53/usr/share/php') in phptemplate_init() (line 14 of /home/sunilagr/public_html/themes/engines/phptemplate/phptemplate.engine).