Update tts_script.py

tts_script.py

@@ -11,8 +11,10 @@ app = Flask(__name__)
 # ElevenLabs API Configuration
 ELEVENLABS_API_URL = "https://api.elevenlabs.io/v1/text-to-speech"
 HEADERS = {"User-Agent": "TTSApp"}
-CACHE_DIR = pathlib.Path("./audio_cache")
-CACHE_DIR.mkdir(exist_ok=True)
+# Change cache directory to a writable location
+CACHE_DIR = pathlib.Path("/tmp/audio_cache")
+CACHE_DIR.mkdir(parents=True, exist_ok=True)
+
 
 # Available Voices
 ALL_VOICES = {