Severity: Warning
Message: mysqli::real_connect(): (HY000/1040): Too many connections
Filename: mysqli/mysqli_driver.php
Line Number: 201
Backtrace:
File: /var/www/authortool/application/models/M_pub.php
Line: 14
Function: database
File: /var/www/authortool/application/controllers/Auth.php
Line: 27
Function: model
File: /var/www/authortool/index.php
Line: 308
Function: require_once
Type: RuntimeException
Message: Unable to connect to the database.
Filename: /var/www/authortool/system/database/DB_driver.php
Line Number: 433
Backtrace:
File: /var/www/authortool/application/models/M_pub.php
Line: 14
Function: database
File: /var/www/authortool/application/controllers/Auth.php
Line: 27
Function: model
File: /var/www/authortool/index.php
Line: 308
Function: require_once