I try to install new version but my website is now in big problem.
When I upload all files, I get on my website this:
WordPress database error: [Table 'apapec_mojve3el1bl0g.wp_terms' doesn't exist]
SELECT t.*, tt.*, tr.object_id FROM wp_terms AS t INNER JOIN wp_term_taxonomy AS tt ON tt.term_id = t.term_id INNER JOIN wp_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ('category', 'post_tag') AND tr.object_id IN (75, 71, 70, 69, 68) ORDER BY t.name ASC
AND on wp-admin I get:
DATABASE IS OUT OF DATE.
UPGRADE DATABASE. I did and now I get 404 for all post and pages.
I don't know what to do. I never have problems with wp upgrade till now.