since a couple of days I am having some issues regarding IP and Domain of my site. My server delivers 2 images from a slider and the slider CSS file via the IP of the site, not via its domain. The weird thing is that only the slider stuff gets delivered via the IP, the rest is fine.
Additionally, I got the E-Mail this morning notifying me about the update to 4.9.2, which also has the IP instead of the domain name in the E-Mail ("we upgraded your site https://123.456.... to 4.9.2").
I already checked the WP URL under Settings > General, it is as it should be. I ran a DB query searching for the IP, and there are 3 entries in the wp_options table. Could this be the problem? Other than that, it might be important that I am using WP-Rocket and a CDN for the delivery of all static files.
--- UPDATE: Okay, now I replaced everything in the database what started with https://THEIPOFMYSERVER with https://example.com, and I can still see the server delivering the sliders assets over the IP. There is no single entry anymore in the DB containing the IP, but the issue still persists. My best guess is that its an issue with WP-Rocket and LayerSlider.