DBException Object ( [backtrace] => Array ( [0] => Array ( [file] => /san/www/sharecash/public_html/includes/classes/SQL.class.php [line] => 170 [function] => __construct [class] => ExceptionParent [object] => DBException Object *RECURSION* [type] => -> [args] => Array ( [0] => Could not perform insert. Error: Can not prepare & execute query: INSERT INTO `country_daily_rollups` (`affiliate_id`, `date`, `country`, `sessions`) VALUES (?, ?, ?, ?). Error: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'country' cannot be null [1] => [2] => 100104 [3] => 4 ) ) [1] => Array ( [file] => /san/www/sharecash/public_html/includes/classes/RollupHandler.class.php [line] => 117 [function] => insert [class] => SQL [object] => SQL Object ( [caching_enabled:SQL:private] => 1 [dbh:SQL:private] => PDO Object ( ) [cache_obj:SQL:private] => Cache Object ( [type:Cache:private] => memcached [sentinel_interval:Cache:private] => 10 [cache_obj:Cache:private] => Memcache Object ( [connection] => Resource id #7 ) [caching_enabled:Cache:private] => 1 [caching_version:Cache:private] => 1.4.13 [servers_enabled:Cache:private] => 1 [failed_servers:Cache:private] => -1 ) [in_transaction:SQL:private] => 0 ) [type] => -> [args] => [caching_version:Cache:private] => 1.4.13 [servers_enabled:Cache:private] => 1 [failed_servers:Cache:private] => -1 ) [in_transaction:SQL:private] => 0 ) [1] => 1929212 [2] => 1389243600 [3] => country [4] => [5] => sessions [6] => 1 ) ) [2] => Array ( [file] => /san/www/sharecash/public_html/includes/classes/SessionHandler.class.php [line] => 44 [function] => increment_daily_country_sessions [class] => RollupHandler [type] => :: [args] => Array ( [0] => SQL Object ( [caching_enabled:SQL:private] => 1 [dbh:SQL:private] => PDO Object ( ) [cache_obj:SQL:private] => Cache Object ( [type:Cache:private] => memcached [sentinel_interval:Cache:private] => 10 [cache_obj:Cache:private] => Memcache Object ( [connection] => Resource id #7 ) [caching_enabled:Cache:private] => 1 [caching_version:Cache:private] => 1.4.13 [servers_enabled:Cache:private] => 1 [failed_servers:Cache:private] => -1 ) [in_transaction:SQL:private] => 0 ) [1] => 1929212 [2] => [3] => 1 ) ) [3] => Array ( [file] => /san/www/sharecash/public_html/includes/classes/SessionHandler.class.php [line] => 15 [function] => handle_session [class] => SessionHandler [type] => :: [args] => Array ( [0] => SQL Object ( [caching_enabled:SQL:private] => 1 [dbh:SQL:private] => PDO Object ( ) [cache_obj:SQL:private] => Cache Object ( [type:Cache:private] => memcached [sentinel_interval:Cache:private] => 10 [cache_obj:Cache:private] => Memcache Object ( [connection] => Resource id #7 ) [caching_enabled:Cache:private] => 1 [caching_version:Cache:private] => 1.4.13 [servers_enabled:Cache:private] => 1 [failed_servers:Cache:private] => -1 ) [in_transaction:SQL:private] => 0 ) [1] => 1929212 [2] => Session Object ( [session_id:Session:private] => [field_buff:protected] => Array ( [session_id] => 143551493 [ip] => 3322363596 [file_id] => 3929490 [type] => 20 [version] => 0 [affiliate_id] => 1929212 [affiliate_referral] => [campaign_id] => [start_time] => 1389257054 [start_hour] => 3 [start_day] => 9 [start_month] => 1 [start_year] => 2014 [leave_time] => 1389257054 [hostname] => 198.7.62.204 [isp] => Alliant Energy [country] => [region] => [city] => [user_agent] => 2137556 [domain] => 8 [referrer] => NULL [referrer_domain] => [visits] => 0 [completed] => 0 [downloaded] => 0 [proxy] => 1 [offer_access_level] => 50 [impression] => 1 ) [object_id:protected] => 143551493 [cache:protected] => Cache Object ( [type:Cache:private] => memcached [sentinel_interval:Cache:private] => 10 [cache_obj:Cache:private] => Memcache Object ( [connection] => Resource id #7 ) [caching_enabled:Cache:private] => 1 [caching_version:Cache:private] => 1.4.13 [servers_enabled:Cache:private] => 1 [failed_servers:Cache:private] => -1 ) [sql_table:protected] => sessions [class_name:protected] => Session [where_clause:protected] => session_id = ? [where_params:protected] => Array ( [0] => 143551493 ) [exception_name:protected] => SessionException [in_lists:protected] => 1 [deleted_list_k=> )