Database Error, most tables don’t exist

I have created this website and edited a few things not too long ago.
Today when I tried to visit my site. I got this:

Error establishing a database connection

So I tried to log into the admin page and tried to repair the database. After which I got this:

[

wpta_users: Table ‘ishwarsr_181118.wpta_users’ doesn’t exist
wpta_usermeta: Table ‘ishwarsr_181118.wpta_usermeta’ doesn’t exist
wpta_posts: Table ‘ishwarsr_181118.wpta_posts’ doesn’t exist
wpta_links: Table ‘ishwarsr_181118.wpta_links’ doesn’t exist
wpta_options: Table ‘ishwarsr_181118.wpta_options’ doesn’t exist
wpta_postmeta: Table ‘ishwarsr_181118.wpta_postmeta’ doesn’t exist
wpta_terms: Table ‘ishwarsr_181118.wpta_terms’ doesn’t exist
wpta_term_taxonomy: Table ‘ishwarsr_181118.wpta_term_taxonomy’ doesn’t exist
wpta_term_relationships: Table ‘ishwarsr_181118.wpta_term_relationships’ doesn’t exist
wpta_termmeta: Table ‘ishwarsr_181118.wpta_termmeta’ doesn’t exist

]

Anyone please helpout!
I’m very new to wordpress.

• This topic was modified 4 years, 8 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic

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