Fix version mismatch

Dockerfile

@@ -41,7 +41,7 @@ RUN pip install --no-cache-dir \
     pytesseract==0.3.10
 
 # Install OCRmyPDF and its dependencies
-RUN pip install --no-cache-dir ocrmypdf==14.4.0 pdf2image==1.16.3
+RUN pip install --no-cache-dir ocrmypdf==16.10.0 pdf2image==1.16.3 pikepdf==9.5.2
 
 # Install AI-related dependencies
 RUN pip install --no-cache-dir \

cline_docs/activeContext.md

@@ -7,6 +7,13 @@
 - Finalizing image description functionality
 
 ## Recent Changes
+- Fixed Docker containerization issues:
+  - Updated Dockerfile to use OCRmyPDF 16.10.0 (matching requirements.txt)
+  - Added pikepdf 9.5.2 to Dockerfile (was missing but in requirements.txt)
+  - Added version '3.8' to docker-compose.yml
+  - Added restart policy to improve container stability
+  - Fixed 'ContainerConfig' KeyError in Docker Compose
+
 - Removed TxtToPdf functionality:
   - Removed TxtToPdf component from frontend
   - Removed TxtToPdf route from App.js navigation

docker-compose.yml

@@ -1,3 +1,5 @@
+version: '3.8'
+
 services:
   webapp:
     build: .
@@ -7,6 +9,7 @@ services:
     volumes:
       - ./backend/uploads:/app/backend/uploads
       - ./backend/outputs:/app/backend/outputs
+    restart: unless-stopped
     environment:
       - GEMINI_API_KEY=AIzaSyCJoOG222bZRdXIf-3J_9ooEW66BPU9kMY
 # chris@sigd.net account