Warning: mysqli::__construct(): Error while reading greeting packet. PID=2559 in /var/www/html/includes/db.php on line 43

Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/includes/db.php:43 Stack trace: #0 /var/www/html/includes/db.php(43): mysqli->__construct('database', 'ae_default', Object(SensitiveParameterValue), 'zaptv_com', 3306, '/cloudsql/eu-tv...') #1 /var/www/html/includes/db.php(133): db_open() #2 /var/www/html/models/v1/query.php(351): db_escape_string('us') #3 /var/www/html/models/v1/query.php(420): TVGuide\Models\V1\Query->parseFilter(Array) #4 [internal function]: TVGuide\Models\V1\Query->where('domain = %s OR ...', 'us') #5 /var/www/html/models/v1/base.php(235): call_user_func_array(Array, Array) #6 /var/www/html/models/v1/setting.php(185): TVGuide\Models\V1\Base::where('domain = %s OR ...', 'us') #7 /var/www/html/public/index.php(38): TVGuide\Models\V1\Setting::loadForDomain('us') #8 {main} thrown in /var/www/html/includes/db.php on line 43