Failed to get DB handle: SQLSTATE[HY000] [2005] Unknown MySQL server host 'sql.braincan.net' (2)

Warning: Unknown: write failed: No space left on device (28) in Unknown on line 0

Call Stack:
    0.0001     626288   1. {main}() /var/www/html/posts.php:0
    0.0212     754960   2. DAM->__construct() /var/www/html/posts.php:15


Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0

Call Stack:
    0.0001     626288   1. {main}() /var/www/html/posts.php:0
    0.0212     754960   2. DAM->__construct() /var/www/html/posts.php:15