[PDOException] SQLSTATE[HY000]: General error: 1021 Disk full (/tmp/#sql_36a_0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
#0 /var/www/zencraft.fr/lib/Cake/Model/Datasource/DboSource.php(458): PDOStatement->execute(Array)
#1 /var/www/zencraft.fr/lib/Cake/Model/Datasource/Database/Mysql.php(339): DboSource->_execute('SHOW FULL COLUM...')
#2 /var/www/zencraft.fr/lib/Cake/Model/Model.php(1369): Mysql->describe(Object(Configuration))
#3 /var/www/zencraft.fr/lib/Cake/Model/Datasource/DboSource.php(2494): Model->schema()
#4 /var/www/zencraft.fr/lib/Cake/Model/Datasource/DboSource.php(1054): DboSource->fields(Object(Configuration))
#5 /var/www/zencraft.fr/lib/Cake/Model/Model.php(2922): DboSource->read(Object(Configuration), Array)
#6 /var/www/zencraft.fr/lib/Cake/Model/Model.php(2894): Model->_readDataSource('first', Array)
#7 /var/www/zencraft.fr/app/Model/Configuration.php(8): Model->find('first')
#8 /var/www/zencraft.fr/app/Model/Configuration.php(25): Configuration->getData()
#9 /var/www/zencraft.fr/app/Controller/AppController.php(105): Configuration->getKey('name')
#10 /var/www/zencraft.fr/lib/Cake/Error/ExceptionRenderer.php(97): AppController->__initConfiguration()
#11 /var/www/zencraft.fr/lib/Cake/Error/ErrorHandler.php(118): ExceptionRenderer->__construct(Object(PDOException))
#12 [internal function]: ErrorHandler::handleException(Object(PDOException))
#13 {main}
Try to remove files on directory /app/tmp/cache/