admin backend icon fonts missing
Open up app/etc/di.xml find the path
1 | <span class="typ">Magento</span><span class="pln">\Framework\App\View\Asset\MaterializationStrategy\Symlink</span> |
and replace it with
1 | <span class="typ">Magento</span><span class="pln">\Framework\App\View\Asset\MaterializationStrategy\Copy</span> |
Note: Remove entire files and folder under pub/static except .htaccess