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( ! ) Warning: mysqli_real_connect(): (HY000/2002): No such file or directory in /var/www/new/ehcp/adodb5/drivers/adodb-mysqli.inc.php on line 124
Call Stack
#	Time	Memory	Function	Location
1	0.0004	229560	{main}( )	.../index.php:0
2	0.0627	684912	Application->run( )	.../index.php:41
3	0.0627	685528	Application->initialize( )	.../classapp.php:666
4	0.0627	685624	Application->connectTodb( )	.../classapp.php:699
5	0.0627	685832	Application->connectTodb2( )	.../classapp.php:6858
6	0.0658	811816	ADOConnection->Connect( )	.../classapp.php:6928
7	0.0658	812184	ADODB_mysqli->_connect( )	.../adodb.inc.php:655
8	0.0659	812776	mysqli_real_connect ( )	.../adodb-mysqli.inc.php:124

Error Occured while connecting to db, check your db settings...
This is mostly caused by wrong ehcp password in config.php
if you just installed ehcp, then learn/know your ehcp root password, then re-install ehcp..
you may also try troubleshoot page or Additional mysql troubleshooter... or www.ehcp.net/?q=node/245

No such file or directory

( ! ) Warning: mail() has been disabled for security reasons in /var/www/new/ehcp/classapp.php on line 3490
Call Stack
#	Time	Memory	Function	Location
1	0.0004	229560	{main}( )	.../index.php:0
2	0.0627	684912	Application->run( )	.../index.php:41
3	0.0627	685528	Application->initialize( )	.../classapp.php:666
4	0.0668	824744	Application->checkInstall( )	.../classapp.php:707
5	0.0668	824840	Application->checkdaemon( )	.../classapp.php:7639
6	0.0870	833752	Application->infotoadminemail( )	.../classapp.php:8287
7	0.0870	834264	mail ( )	.../classapp.php:3490