Fatal error:  Uncaught mysqli_sql_exception: MySQL server has gone away in /mnt/vultr-hdd/groucho/include/dblayer/functions_mysqli.inc.php:132
Stack trace:
#0 /mnt/vultr-hdd/groucho/include/dblayer/functions_mysqli.inc.php(132): mysqli->query('\nUPDATE\n  piwig...')
#1 /mnt/vultr-hdd/groucho/include/functions_picture.inc.php(135): pwg_query('\nUPDATE\n  piwig...')
#2 /mnt/vultr-hdd/groucho/picture.php(423): increase_image_visit_counter('9668')
#3 {main}
  thrown in /mnt/vultr-hdd/groucho/include/dblayer/functions_mysqli.inc.php on line 132
Fatal error:  Uncaught mysqli_sql_exception: MySQL server has gone away in /mnt/vultr-hdd/groucho/include/dblayer/functions_mysqli.inc.php:132
Stack trace:
#0 /mnt/vultr-hdd/groucho/include/dblayer/functions_mysqli.inc.php(132): mysqli->query('\nREPLACE INTO p...')
#1 /mnt/vultr-hdd/groucho/include/functions_session.inc.php(161): pwg_query('\nREPLACE INTO p...')
#2 /mnt/vultr-hdd/groucho/include/pwgsession.class.php(21): pwg_session_write('475be85c2b8152b...', 'pwg_device|s:7:...')
#3 [internal function]: PwgSession->write('475be85c2b8152b...', 'pwg_device|s:7:...')
#4 [internal function]: session_write_close()
#5 {main}
  thrown in /mnt/vultr-hdd/groucho/include/dblayer/functions_mysqli.inc.php on line 132