Namespaces are one honking great idea—let's do more of those!

core/exceptions.php

@@ -2,10 +2,12 @@
 
 declare(strict_types=1);
 
+namespace Shimmie2;
+
 /**
  * A base exception to be caught by the upper levels.
  */
-class SCoreException extends RuntimeException
+class SCoreException extends \RuntimeException
 {
     public ?string $query;
     public string $error;
@@ -19,7 +21,7 @@ class SCoreException extends RuntimeException
     }
 }
 
-class InstallerException extends RuntimeException
+class InstallerException extends \RuntimeException
 {
     public string $title;
     public string $body;