مشکل نصب phpmyadmin

الان phpmyadmin خود به خود درست شد ولی در صفحه ای که میاد چندتا خطا میده

Warning in ./libraries/session.inc.php#101
http://5.9.232.118/phpmyadmin/themes/dot.gif session_start(): open(/var/www/tmp/sess_bil5ugs6j4d8ou2jmuuaja0vehafb4qh, O_RDWR) failed: Permission denied (13)

Backtrace

./libraries/session.inc.php#101: session_start()
./libraries/common.inc.php#349: require(./libraries/session.inc.php)
./index.php#12: require_once(./libraries/common.inc.php)

Warning in ./libraries/logging.lib.php#62
http://5.9.232.118/phpmyadmin/themes/dot.gif fopen(./log/auth.log): failed to open stream: Permission denied

Backtrace

./libraries/logging.lib.php#62: fopen(
string './log/auth.log',
string 'a',
)
./libraries/logging.lib.php#90: log_to_file(
string 'admin_violet',
string 'ok',
)
./libraries/common.inc.php#1021: PMA_logUser(string 'admin_violet')
./index.php#12: require_once(./libraries/common.inc.php)