// Check if this file is writeable or read-only and warn the user
if ((!isBooleanConstantAndTrue('mxchange_installing')) && (isBooleanConstantAndTrue('mxchange_installed'))) {
// Check if this file is writeable or read-only and warn the user
if ((!isBooleanConstantAndTrue('mxchange_installing')) && (isBooleanConstantAndTrue('mxchange_installed'))) {