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_67ac0eb4dcbc4' in delete request
After some more digging, turns out curl was not installed in the version of PHP I'm using. After installing curl the support option showed up and I can now enable the H5P plugin.
