DOCKERFILE_FIX_SUMMARY.md

# 🔧 DOCKERFILE BUILD ERROR FIXED!

Problem Identified ❌

ERROR: failed to calculate checksum of ref: "/requirements_fixed.txt": not found

The Dockerfile was referencing files that no longer exist:

• requirements_fixed.txt → We renamed this to requirements.txt
• app_fixed_v2.py → We renamed this to app.py

Fix Applied ✅

Before (Broken):

COPY requirements_fixed.txt requirements.txt
CMD ["python", "app_fixed_v2.py"]

After (Fixed):

COPY requirements.txt requirements.txt  
CMD ["python", "app.py"]

Current File Structure ✅

├── app.py                     ✅ (Main application)
├── requirements.txt           ✅ (Dependencies)
├── Dockerfile                 ✅ (Fixed container config)
├── advanced_tts_client.py     ✅ (TTS client)
├── robust_tts_client.py       ✅ (Fallback TTS)
└── ... (other files)

Docker Build Process Now:

1. ✅ Copy requirements.txt (exists)
2. ✅ Install dependencies from requirements.txt
3. ✅ Copy all application files
4. ✅ Run python app.py (exists)

Result 🎉

The Docker build should now:

• ✅ Find requirements.txt (no more "not found" error)
• ✅ Install dependencies successfully
• ✅ Start the application with correct filename
• ✅ Run without build failures

Verification

Current Dockerfile references:

COPY requirements.txt requirements.txt    # ✅ File exists
CMD ["python", "app.py"]                  # ✅ File exists

Commit Details

• Commit: 7a220cb - "Fix Dockerfile build error - correct requirements.txt filename"
• Status: Pushed to repository
• Ready: For deployment

The build error has been completely resolved! 🚀