Update Dockerfile

Dockerfile

@@ -46,9 +46,10 @@ RUN python3 -m pip install --upgrade pip
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
 ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH/app \
-    MYSQLCLIENT_CFLAGS=`pkg-config mysqlclient --cflags` \
-    MYSQLCLIENT_LDFLAGS=`pkg-config mysqlclient --libs`
+    PATH=/home/user/.local/bin:$PATH/app
+
+RUN export MYSQLCLIENT_CFLAGS=`pkg-config mysqlclient --cflags`
+RUN export MYSQLCLIENT_LDFLAGS=`pkg-config mysqlclient --libs`
 # Set the working directory to the user's home directory
 #WORKDIR $HOME/app
 #RUN chmod -R 755 $HOME/app