rpuffer . &>/dev/null
if [ $? -ne 0 ]; then
# it seems our old files are still conflicting this.
if [ -f config/config_google.php ]; then
\rm -f config/config_google.php
rpuffer . &>/dev/null
if [ $? -ne 0 ]; then
# it seems our old files are still conflicting this.
if [ -f config/config_google.php ]; then
\rm -f config/config_google.php