Fedora 43 is just a beta version and there will always be some strange bugs. It is recommended to consider experiencing this version after the official release.
For source, one solution is manually creating a soft link: (this method is also suitable for RHEL10 and Ubuntu)
```
cd /usr/lib64
sudo ln -s libwebkit2gtk-4.1.so.0.17.8 libwebkit2gtk-4.0.so.37
```
The same with "libjavascriptcoregtk".