Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/vhosts/123series.art/httpdocs/conf/m_m_conf.php:319
Stack trace:
#0 /var/www/vhosts/123series.art/httpdocs/conf/m_m_conf.php(319): mysqli->query()
#1 /var/www/vhosts/123series.art/httpdocs/production.php(42): select_posts_by_production()
#2 {main}
thrown in
/var/www/vhosts/123series.art/httpdocs/conf/m_m_conf.php on line
319