I upgraded my wordpress version and my php (now 7.3) but my theme is a bit old so now 5 of the plug ins don’t work. Feature Sliders, Projects (Post Type) and Team Members (Post Type) and content blocks and additional content blocks. They all are basically giving the same error about the bootstrap. The error is: * Requires a Bootstrap built theme. *Your theme must support Themehookalliance hooks.
I don’t really want to go backwards and downgrade the php because it seems like I am just postponing the inevitable?..so I think some programming in my site needs to be updated? (There is no support on the site anymore because they have discontinued the theme).