ERROR - 2017-04-27 08:18:50 --> Severity: Warning --> mysqli_connect(): (HY000/2002): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:18:50 --> Unable to connect to the database ERROR - 2017-04-27 08:32:06 --> Severity: Warning --> mysqli_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:32:06 --> Severity: Warning --> mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:32:07 --> Unable to connect to the database ERROR - 2017-04-27 08:32:21 --> Severity: Warning --> mysqli_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:32:21 --> Severity: Warning --> mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:32:21 --> Unable to connect to the database ERROR - 2017-04-27 08:36:41 --> Severity: Warning --> mysqli_connect(): php_network_getaddresses: getaddrinfo failed: No such host is known. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:36:41 --> Severity: Warning --> mysqli_connect(): (HY000/2002): php_network_getaddresses: getaddrinfo failed: No such host is known. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:36:41 --> Unable to connect to the database ERROR - 2017-04-27 08:55:16 --> Severity: Warning --> mysqli_connect(): (HY000/2002): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 08:55:16 --> Unable to connect to the database ERROR - 2017-04-27 08:55:23 --> Severity: Notice --> Undefined property: stdClass::$userId C:\xampp\htdocs\siddharth_application\application\views\POlist.php 71 ERROR - 2017-04-27 09:02:49 --> Severity: Warning --> call_user_func_array() expects parameter 1 to be a valid callback, class 'requisitionlist' does not have a method 'index' C:\xampp\htdocs\siddharth_application\system\core\CodeIgniter.php 360 ERROR - 2017-04-27 09:03:35 --> Severity: Warning --> call_user_func_array() expects parameter 1 to be a valid callback, class 'requisitionlist' does not have a method 'index' C:\xampp\htdocs\siddharth_application\system\core\CodeIgniter.php 360 ERROR - 2017-04-27 09:04:51 --> Severity: Warning --> call_user_func_array() expects parameter 1 to be a valid callback, class 'requisitionlist' does not have a method 'index' C:\xampp\htdocs\siddharth_application\system\core\CodeIgniter.php 360 ERROR - 2017-04-27 09:05:05 --> Severity: Warning --> call_user_func_array() expects parameter 1 to be a valid callback, class 'requisitionlist' does not have a method 'index' C:\xampp\htdocs\siddharth_application\system\core\CodeIgniter.php 360 ERROR - 2017-04-27 09:05:45 --> Severity: Warning --> call_user_func_array() expects parameter 1 to be a valid callback, class 'requisitionlist' does not have a method 'index' C:\xampp\htdocs\siddharth_application\system\core\CodeIgniter.php 360 ERROR - 2017-04-27 09:06:27 --> Severity: Warning --> call_user_func_array() expects parameter 1 to be a valid callback, class 'requisitionlistapproval' does not have a method 'index' C:\xampp\htdocs\siddharth_application\system\core\CodeIgniter.php 360 ERROR - 2017-04-27 09:13:15 --> Severity: Warning --> mysqli_connect(): (HY000/2002): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. C:\xampp\htdocs\siddharth_application\system\database\drivers\mysqli\mysqli_driver.php 77 ERROR - 2017-04-27 09:13:15 --> Unable to connect to the database