Use head to avoid confusions

src/freedombone-app-gnusocial

         ONION_ONLY=$(grep "ONION_ONLY" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
     fi
     if grep -q "MICROBLOG_DOMAIN_NAME" $CONFIGURATION_FILE; then
-        MICROBLOG_DOMAIN_NAME=$(grep "MICROBLOG_DOMAIN_NAME" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
+        MICROBLOG_DOMAIN_NAME=$(grep "MICROBLOG_DOMAIN_NAME" $CONFIGURATION_FILE | head -n 1 | awk -F '=' '{print $2}')
     fi
     if grep -q "MICROBLOG_CODE" $CONFIGURATION_FILE; then
         MICROBLOG_CODE=$(grep "MICROBLOG_CODE" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
         ONION_ONLY=$(grep "ONION_ONLY" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
     fi
     if grep -q "MICROBLOG_DOMAIN_NAME" $CONFIGURATION_FILE; then
-        MICROBLOG_DOMAIN_NAME=$(grep "MICROBLOG_DOMAIN_NAME" $CONFIGURATION_FILE | awk -F '=' '{print $2}')
+        MICROBLOG_DOMAIN_NAME=$(grep "MICROBLOG_DOMAIN_NAME" $CONFIGURATION_FILE | head -n 1 | awk -F '=' '{print $2}')
     fi
     if grep -q "MICROBLOG_CODE" $CONFIGURATION_FILE; then
         MICROBLOG_CODE=$(grep "MICROBLOG_CODE" $CONFIGURATION_FILE | awk -F '=' '{print $2}')