exception 'PDOException' with message 'SQLSTATE[HY000] [1040] Too many connections' in /var/www/vendor/piwik/piwik/libs/Zend/Db/Adapter/Pdo/Abstract.php:129 Stack trace: #0 /var/www/vendor/piwik/piwik/libs/Zend/Db/Adapter/Pdo/Abstract.php(129): PDO->__construct('mysql:host=127....', 'piwik', 'LRLyZd8ENYSQSBh...', Array) #1 /var/www/vendor/piwik/piwik/libs/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect() #2 /var/www/vendor/piwik/piwik/core/Db/Adapter/Pdo/Mysql.php(74): Zend_Db_Adapter_Pdo_Mysql->_connect() #3 /var/www/vendor/piwik/piwik/core/Db/Adapter/Pdo/Mysql.php(52): Piwik\Db\Adapter\Pdo\Mysql->_connect() #4 /var/www/vendor/piwik/piwik/core/Db/Adapter.php(51): Piwik\Db\Adapter\Pdo\Mysql->getConnection() #5 /var/www/vendor/piwik/piwik/core/Db.php(122): Piwik\Db\Adapter::factory('PDO\\MYSQL', Array) #6 /var/www/vendor/piwik/piwik/core/FrontController.php(250): Piwik\Db::createDatabaseObject() #7 /var/www/modules/About.php(230): Piwik\FrontController->init() #8 /var/www/modules/About.php(132): About->getVisitsSummary() #9 /var/www/core/Core.php(75): About->publicCall() #10 /var/www/index.php(18): Core->run() #11 {main} Next exception 'Zend_Db_Adapter_Exception' with message 'SQLSTATE[HY000] [1040] Too many connections' in /var/www/vendor/piwik/piwik/libs/Zend/Db/Adapter/Pdo/Abstract.php:144 Stack trace: #0 /var/www/vendor/piwik/piwik/libs/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect() #1 /var/www/vendor/piwik/piwik/core/Db/Adapter/Pdo/Mysql.php(74): Zend_Db_Adapter_Pdo_Mysql->_connect() #2 /var/www/vendor/piwik/piwik/core/Db/Adapter/Pdo/Mysql.php(52): Piwik\Db\Adapter\Pdo\Mysql->_connect() #3 /var/www/vendor/piwik/piwik/core/Db/Adapter.php(51): Piwik\Db\Adapter\Pdo\Mysql->getConnection() #4 /var/www/vendor/piwik/piwik/core/Db.php(122): Piwik\Db\Adapter::factory('PDO\\MYSQL', Array) #5 /var/www/vendor/piwik/piwik/core/FrontController.php(250): Piwik\Db::createDatabaseObject() #6 /var/www/modules/About.php(230): Piwik\FrontController->init() #7 /var/www/modules/About.php(132): About->getVisitsSummary() #8 /var/www/core/Core.php(75): About->publicCall() #9 /var/www/index.php(18): Core->run() #10 {main}