// Set error handler
set_error_handler('__errorHandler');
+// Disable block-mode by default
+enableBlockMode(false);
+
// Init error handler
initErrorHandler();
initRequest();
// Set important header_sent
-$GLOBALS['header_sent'] = 0;
+if (!isset($GLOBALS['header_sent'])) $GLOBALS['header_sent'] = 0;
// Init fatal messages
initFatalMessages();