I am getting the following message when trying to active the plugin.
I have tried deleting plugin and clearing tables before installing a fresh copy.
Fatal error: Uncaught exception ‘Exception’ with message ‘flow\db\SafeMySQL: Can’t initialize character set utf8mb4 (path: /usr/share/mysql/charsets/)’ in /var/www/vhosts/development/path-to-our-site/public/wp-content/plugins/flow-flow-social-streams/includes/db/SafeMySQL.php:647 Stack trace: #0 /var/www/vhosts/development/path-to-our-site/public/wp-content/plugins/flow-flow-social-streams/includes/db/SafeMySQL.php(128): flow\db\SafeMySQL->error(‘Can’t initializ…’) #1 /var/www/vhosts/development/path-to-our-site/public/wp-content/plugins/flow-flow-social-streams/includes/db/FFDB.php(43): flow\db\SafeMySQL->__construct(Array) #2 /var/www/vhosts/development/path-to-our-site/public/wp-content/plugins/flow-flow-social-streams/includes/db/FFDB.php(35): flow\db\FFDB::create() #3 /var/www/vhosts/development/path-to-our-site/public/wp-content/plugins/flow-flow-social-streams/includes/db/FFDB.php(110): flow\db\FFDB::conn() #4 /var/www/vhosts/dev in /var/www/vhosts/development/path-to-our-site/public/wp-content/plugins/flow-flow-social-streams/includes/db/SafeMySQL.php on line 647
