fix

app/Http/Controllers/MediaController.php

@@ -500,7 +500,9 @@ public function update(Request $request, $id)
 
     // --- handle file replace ---
     if ($request->hasFile('file')) {
+        if ($media->file_path) {
             Storage::disk('public')->delete($media->file_path);
+        }
         $data['file_path'] = $this->storeUpload($request->file('file'), 'media');
         // Keep external_url pointing at the newly uploaded file for the old front-end.
         $data['external_url'] = asset('storage/' . $data['file_path']);
@@ -575,7 +577,9 @@ public function destroy($id)
             ->where('user_id', auth()->id())
             ->firstOrFail();
 
+        if ($media->file_path) {
             Storage::disk('public')->delete($media->file_path);
+        }
 
         $media->delete();
 

app/Http/Controllers/MusicController.php

@@ -248,7 +248,9 @@ public function update(Request $request, $id)
 
             if ($request->hasFile('file')) {
                 // Delete old file
+                if ($music->file_path) {
                     Storage::disk('public')->delete($music->file_path);
+                }
                 $path = $this->storeUpload($request->file('file'), 'music');
                 $music->file_path = $path;
             }
@@ -334,7 +336,9 @@ public function show($id)
     public function destroy($id)
     {
         $music = Music::where('id', $id)->where('user_id', auth()->id())->firstOrFail();
+        if ($music->file_path) {
             Storage::disk('public')->delete($music->file_path);
+        }
         $music->delete();
 
         return response()->json(['message' => 'Music deleted successfully']);