PHP Fatal error:  Uncaught exception 'PDOException' with message 'SQLSTATE[08006] [7] connection to server at "postgres.aura_default" (172.18.0.8), port 5432 failed: KATASTROFALNY:  could not write init file' in /var/www/app/apps/engine/config/db_init.php:55<br/>Stack trace:<br/>#0 /var/www/app/apps/engine/config/db_init.php(55): __construct()<br/>#1 /var/www/app/apps/engine/config/db_init.php(106): init()<br/>#2 /var/www/app/apps/engine/config/config_functions.php(204): getPDO()<br/>#3 /var/www/app/apps/engine/config/config.php(1917): checkPlugins()<br/>#4 /var/www/app/apps/engine/config/engineConfiguration.class.php(3): require_once(string)<br/>#5 /var/www/app/lib/symfony/config/sfProjectConfiguration.class.php(548): require_once(string)<br/>#6 /var/www/app/web/index.php(67): getApplicationConfiguration()<br/>#7 {main}