hello
today when i wont to open my website it wont to open and take very long time and and in the final it show me the message "Error establishing a database connection", when i want to open myvesta panel the login form appait but dont want to connect , and when i wont to open phpmyadmin link th message appair
phpMyAdmin - Error
Error during session start; please check your PHP and/or webserver log file and configure your PHP installation properly. Also ensure that cookies are enabled in your browser.
session_write_close(): write failed: No space left on device (28)
session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/home/admin/tmp)
please help me