On 23 Feb 2014, at 17:48 , ɹןʇnqן lbutler+roundcube@covisp.net wrote:
Feb 23 17:36:20 ns1 roundcube: PHP Fatal error: Undefined class constant 'MYSQL_ATTR_FOUND_ROWS' in /usr/local/www/roundcube/program/lib/Roundcube/rcube_db_mysql.php on line 134
After the second round of reinstalls I had only done an apachectl -k graceful, had to do a stop/start and then it all worked. duh.