Database error

Hello there and blessings of love and light.

I had my wordpress running nicely for a while but I decided to remove it and clean my hosting space, as I brought back the data into the site I received an error message: ‘Error Establishing a Database Connection’

I tried to repair the database using wordpress repair and I received a page with this info: Some database problems could not be repaired. Please copy-and-paste the following list of errors to the WordPress support forums to get additional assistance.

wp_users: Table ‘spo1310507051893.wp_users’ doesn’t exist
wp_usermeta: Table ‘spo1310507051893.wp_usermeta’ doesn’t exist
wp_posts: Table ‘spo1310507051893.wp_posts’ doesn’t exist
wp_comments: Table ‘spo1310507051893.wp_comments’ doesn’t exist
wp_links: Table ‘spo1310507051893.wp_links’ doesn’t exist
wp_options: Table ‘spo1310507051893.wp_options’ doesn’t exist
wp_postmeta: Table ‘spo1310507051893.wp_postmeta’ doesn’t exist
wp_terms: Table ‘spo1310507051893.wp_terms’ doesn’t exist
wp_term_taxonomy: Table ‘spo1310507051893.wp_term_taxonomy’ doesn’t exist
wp_term_relationships: Table ‘spo1310507051893.wp_term_relationships’ doesn’t exist
wp_commentmeta: Table ‘spo1310507051893.wp_commentmeta’ doesn’t exist

* so I assume I did something wrong and there is a problem with the connection of the files and the database.

what should I do?

thanks for your time.
adida