P4M Exception error: Cannot connect to database dblib : SQLSTATE[HY000] Server is unavailable or does not exist. (severity 9)

/var/www/vhosts/sijperdaverhuur.nl/httpdocs/framework/database/drivers/mssql/mssql.php

Backtrace

  1. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/framework/database/pdo.php, line 728
  2. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/framework/core/model.php, line 609
  3. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/p4mcms/modules/insphire/models/insphire_model.php, line 127
  4. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/p4mcms/modules/insphire/controllers/insphire_controller.php, line 99
  5. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/framework/core/front.php, line 226
  6. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/p4mcms/controllers/site_controller.php, line 220
  7. /var/www/vhosts/sijperdaverhuur.nl/httpdocs/index.php, line 60