The search index could not be updated. The site is misconfigured. Contact an administrator. SQLSTATE[42000]: Syntax error or access violation: 1064 unknown table 'tiki_main_67e2559f7089d' in delete request
On the the General Page in admin, there is an option to use URI as Home Page, Tick it and paste the address of the wiki page you want to use in the field next to it and click change preferences.
