Warning: mysqli::mysqli() [mysqli.mysqli]: (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /net/new_platform/users/s/stering/www.stering.se/includes/model_base.php on line 59

Error!: Connection failed to host localhost. Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
fatal_error(array (
  0 => 'Connection failed to host localhost. Can\'t connect to local MySQL server through socket \'/tmp/mysql.sock\' (2)',
)) at /net/new_platform/users/s/stering/www.stering.se/includes/model_base.php:62
connect(array (
)) at /net/new_platform/users/s/stering/www.stering.se/includes/model_base.php:29
query(array (
  0 => 'select u.firstname, u.lastname, u.created, a.* from flogstarush_anmalan a,flogstarush_user u where u.id=a.userid and a.lopp IS NOT NULL and a.theYear=\'2020\' order by a.lopp, IF(ISNULL(a.tid),1,0),a.tid; ',
)) at /net/new_platform/users/s/stering/www.stering.se/flogstarush/include/bfr_model.php:213
selectRunners(array (
  0 => '2020',
  1 => -2,
  2 => '',
)) at /net/new_platform/users/s/stering/www.stering.se/flogstarush/anmalan.php:210
display_runners(array (
  0 => '2020',
  1 => '',
)) at /net/new_platform/users/s/stering/www.stering.se/flogstarush/anmalan.php:34
require(array (
  0 => '/net/new_platform/users/s/stering/www.stering.se/flogstarush/anmalan.php',
)) at /net/new_platform/users/s/stering/www.stering.se/flogstarush/index.php:100