diff --git a/src/Exceptions/CannotCreateDbDumper.php b/src/Exceptions/CannotCreateDbDumper.php
index 7d6937bd..dca0e6bf 100644
--- a/src/Exceptions/CannotCreateDbDumper.php
+++ b/src/Exceptions/CannotCreateDbDumper.php
@@ -8,6 +8,12 @@ class CannotCreateDbDumper extends Exception
 {
     public static function unsupportedDriver(string $driver): self
     {
-        return new static("Cannot create a dumper for db driver `{$driver}`. Use `mysql`, `pgsql`, `mongodb` or `sqlite`.");
+        $supportedDrivers = collect(config("database.connections"))->keys();
+
+        $formattedSupportedDrivers = $supportedDrivers
+            ->map(fn (string $supportedDriver) => "`$supportedDriver`")
+            ->join(glue: ', ', finalGlue: ' or ');
+
+        return new static("Cannot create a dumper for db driver `{$driver}`. Use {$formattedSupportedDrivers}.");
     }
 }
diff --git a/src/Exceptions/InvalidConfiguration.php b/src/Exceptions/InvalidConfiguration.php
deleted file mode 100644
index 037ccad6..00000000
--- a/src/Exceptions/InvalidConfiguration.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace Spatie\Backup\Exceptions;
-
-use Exception;
-
-class InvalidConfiguration extends Exception
-{
-    public static function cannotUseUnsupportedDriver(string $connectionName, string $driverName): self
-    {
-        return new static("Db connection `{$connectionName}` uses an unsupported driver `{$driverName}`. Only `mysql` and `pgsql` are supported.");
-    }
-}