any one please help me to install sendmail feature in testlink 1.8.5.i have done below changes.
Edit following in Config.inc.php , placedin C:/xampp/htdocs/testlink
/** [SMTP] */
// Developer Note:
// these config variable names has been choosed to maintain compatibility
// with code taken from Mantis.
// SMTP server Configuration ("localhost" is enough in the most cases)
$g_smtp_host = 'smtp host'; # SMTP server MUST BE configured
Read help file, if the above is your configuration, i did not understand what you have changed from the above file, your supposed to smtp host/ port, and apart from this if the registered email id is external email id then i think it wont work, all the email ids should present in the same domain unless it is configured to route to the external mail domains,