Hello! Since updating pgAdmin to version 3.4 I am not able to see any icon present in the web application. Having a look to the log nothing shows around, also nothing in the browser's console indicating a failure, but just the network tab where a 404 can be found as the answer for Font Awesome icons.
OS: Linux Mint 18.3 Cinnamon 64 bit. Cinnamon 3.6.7. Linux kernel 4.15.0-36-generic.
The web application won't find the Font Awesome fonts at the route http://127.0.0.1:40319/static/js/generated/fonts/. Not fontawesome-webfont.ttf, nor fontawesome-webfont.woff nor fontawesome-webfont.woff2, with all of them returning a 404.
However styles are correctly loaded from that very path.
Tested in Firefox (Developer Edition) 63.0b3 (64-bit), Firefox 60.0.2 (64-bit) and Chromium version 68.0.3440.106 (Official Build), always obtaining the same outcome (404 for the icons).
Please let me know any additional info that would be valuable for you.