Database Errors Received when Enabling Multi-Site

During the process of enabling the Multi-Site feature, I received the following Database errors. These were received after successfully adding multi-site code to wp-config. When I copied new code to htaccess (replacing all code previously there), I received a “cannot connect to database” error. After reverting to the original htaccess code, I received a database error telling me to add code to wp-config to allow database repairs. These codes were generated from that repair process.

Assistance understanding what to do with these is appreciated.

wp_1_posts: Table ‘cng1319803253894.wp_1_posts’ doesn’t exist
wp_1_comments: Table ‘cng1319803253894.wp_1_comments’ doesn’t exist
wp_1_links: Table ‘cng1319803253894.wp_1_links’ doesn’t exist
wp_1_options: Table ‘cng1319803253894.wp_1_options’ doesn’t exist
wp_1_postmeta: Table ‘cng1319803253894.wp_1_postmeta’ doesn’t exist
wp_1_terms: Table ‘cng1319803253894.wp_1_terms’ doesn’t exist
wp_1_term_taxonomy: Table ‘cng1319803253894.wp_1_term_taxonomy’ doesn’t exist
wp_1_term_relationships: Table ‘cng1319803253894.wp_1_term_relationships’ doesn’t exist
wp_1_commentmeta: Table ‘cng1319803253894.wp_1_commentmeta’ doesn’t exist