Исправить notice и warning

На странице отзывов присутствуют вот такие notice и warning:

Notice: Undefined index: reviews_total_count in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 796

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 796
Notice: Undefined index: compare in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 803

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 803
class="compare-add inline-link" data-product="1999" href="#">Добавить к сравнению Notice: Undefined index: compare in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 805

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 805
style="display:none" class="compare-remove inline-link" data-product="1999" href="#">Удалить из сравнения Notice: Undefined index: compare in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 807

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 807
style="display:none" rel="nofollow" href="
Notice: Undefined index: compare in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 807

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 807

Warning: implode(): Invalid arguments passed in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 807
/compare/" class="bold">Сравнить 
Notice: Undefined index: compare in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 808

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/95/bb/a9/95bba9d31e2e7f98b73b6b866989948184c0379a.file.reviews.html.php on line 808

На странице распродажи (вывод товаров со скидкой через список) под каждым товаром в списке такое:

Notice: Undefined index: theme_settings in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/75/7f/2f/757f2f674c40409c0418bb93897ef45b5fff2c72.file.list-thumbs.html.php on line 160

Notice: Trying to get property of non-object in /wa-cache/apps/shop/templates/compiled/shop_ru_RU/75/7f/2f/757f2f674c40409c0418bb93897ef45b5fff2c72.file.list-thumbs.html.php on line 160

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