After converting a site to multisite configuration, I get a white screen when trying to browse one of the subdomain sites.
I have configured the site according to this: Wordpress Codex - Create a Network
The main site loads without a problem, but the test site I've created at a subdomain just returns a white screen.
I have the subdomain configured like this:
Which points at the root directory where the main website lives.
The site has been configured in the Network Sites Admin in Wordpress.
Checking the error logs reveales only a couple of warnings related to plugins, but each time I deactivate those plugins I still get the same white screen.
Are their any other troubleshooting steps I can take to get this resolved?
I guess for the multisite conversion, the database replicates tables with a different prefix. Here's an example of one of the warnings thrown:
[Mon Dec 07 22:45:11 2015] [warn] [client xxx.xxx.xxx.xxx] mod_fcgid: stderr: WordPress database error Table 'dbname.wp_2_wpeditor_settings' doesn't exist for query SHOW FULL COLUMNS FROM `wp_2_wpeditor_settings` made by require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, WPEditor->init, WPEditorSetting::setValue
So does this mean I need to delete and recreate the site to replicate those other tables?
MY CURRENT ASSUMPTION
After a little more research, I believe a subdomain multisite installation WITH AN SSL requires a Wildcard SSL, which is what I don't have currently. Could someone confirm or weigh in on that?