Data reparation problem

I have the following problem with my webpage. Is there anybody who can help me please?

This is the error massages I have
0_posts: Table ‘nordiclights_se.0_posts’ doesn’t exist
0_comments: Table ‘nordiclights_se.0_comments’ doesn’t exist
0_links: Table ‘nordiclights_se.0_links’ doesn’t exist
0_options: Table ‘nordiclights_se.0_options’ doesn’t exist
0_postmeta: Table ‘nordiclights_se.0_postmeta’ doesn’t exist
0_terms: Table ‘nordiclights_se.0_terms’ doesn’t exist
0_term_taxonomy: Table ‘nordiclights_se.0_term_taxonomy’ doesn’t exist
0_term_relationships: Table ‘nordiclights_se.0_term_relationships’ doesn’t exist
0_termmeta: Table ‘nordiclights_se.0_termmeta’ doesn’t exist
0_commentmeta: Table ‘nordiclights_se.0_commentmeta’ doesn’t exist

The page I need help with: [log in to see the link]