Update Dockerfile

Dockerfile

@@ -33,16 +33,17 @@ RUN a2enmod rewrite vhost_alias headers
 # Copy config files
 COPY config/php.ini /usr/local/etc/php/conf.d/99-custom.ini
 COPY config/apache.conf /etc/apache2/sites-available/platform.conf
-COPY entrypoint.sh /entrypoint.sh
 
 # Copy backend PHP API files
 COPY api/ /var/www/api/
 
+# Copy entrypoint and set permissions in the same layer
+COPY entrypoint.sh /entrypoint.sh
+RUN sed -i 's/\r$//' /entrypoint.sh && chmod +x /entrypoint.sh
+
 # Enable our site, disable default
 RUN a2dissite 000-default && a2ensite platform
 
-RUN chmod +x /entrypoint.sh
-
 EXPOSE 7860
 
-CMD ["/entrypoint.sh"]
+CMD ["/bin/bash", "/entrypoint.sh"]