Error message

• Notice: Undefined index: in _galerie_module() (line 424 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Warning: Invalid argument supplied for foreach() in galerie_images() (line 52 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in galerie_slideshow() (line 358 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in galerie_slideshow() (line 359 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in galerie_slideshow() (line 360 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in galerie_slideshow() (line 363 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Warning: Invalid argument supplied for foreach() in template_preprocess_galerie_slideshow() (line 184 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in template_preprocess_galerie_slideshow() (line 194 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in template_preprocess_galerie_slideshow() (line 198 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie.module).
• Notice: Trying to get property of non-object in include() (line 1 of /home/DM_5060/st-thomas.org.uk/sites/all/modules/galerie/galerie/galerie-slideshow.tpl.php).