When integrating Ultimate Multisite with Cloudways and following the integration instructions precisely, I noticed that SSL certificates weren't being generated for the custom domains. It turns out that Cloudways adds subdomains, custom domains, and the wildcard subdomain "*.reddomain.com" (according to the configuration in "wp-config" (WU_CLOUDWAYS_EXTRA_DOMAINS)). My conclusion was that the wildcard SSL certificate was preventing the generation of SSL certificates for the custom domains. So, I deleted the "WU_CLOUDWAYS_EXTRA_DOMAINS" configuration in "wp-config," removed the Cloudways wildcard SSL certificate, and generated a new standard SSL certificate for the main network domain. Now everything works as expected. I think the guide needs updating so others don't make this mistake and abandon this integration.
When integrating Ultimate Multisite with Cloudways and following the integration instructions precisely, I noticed that SSL certificates weren't being generated for the custom domains. It turns out that Cloudways adds subdomains, custom domains, and the wildcard subdomain "*.reddomain.com" (according to the configuration in "wp-config" (WU_CLOUDWAYS_EXTRA_DOMAINS)). My conclusion was that the wildcard SSL certificate was preventing the generation of SSL certificates for the custom domains. So, I deleted the "WU_CLOUDWAYS_EXTRA_DOMAINS" configuration in "wp-config," removed the Cloudways wildcard SSL certificate, and generated a new standard SSL certificate for the main network domain. Now everything works as expected. I think the guide needs updating so others don't make this mistake and abandon this integration.