[INFO] Starting import for external jobs (1.872s)
[INFO] Fetching external jobs count from Kenexa (1.895s)
[SUCCESS] Fetched 939 jobs from Kenexa (2.857s)

[INFO] Data received - Page: 1 (5.087s)
[INFO] Data received - Page: 2 (7.405s)
[INFO] Data received - Page: 3 (9.726s)
[INFO] Data received - Page: 4 (10.914s)
[ERROR] Fatal error: Uncaught Error: Class name must be a valid object or a string in /var/www/html/wp-content/plugins/flow-flow/libs/colshrapnel/safemysql/safemysql.class.php:623
Stack trace:
#0 /var/www/html/wp-content/plugins/flow-flow/libs/colshrapnel/safemysql/safemysql.class.php(483): SafeMySQL->error()
#1 /var/www/html/wp-content/plugins/flow-flow/libs/colshrapnel/safemysql/safemysql.class.php(140): SafeMySQL->rawQuery()
#2 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/db/LADB.php(63): SafeMySQL->query()
#3 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/db/LADBManager.php(785): la\core\db\LADB::setOption()
#4 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/cache/LAFacebookCacheManager.php(259): la\core\db\LADBManager->setOption()
#5 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/cache/LAFacebookCacheAdapter.php(84): la\core\cache\LAFacebookCacheManager->stopCounter()
#6 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/social/src/flow/social/FFFacebook.php(180): la\core\cache\LAFacebookCacheAdapter->stopCounter()
#7 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/social/src/flow/social/FFBaseFeed.php(118): flow\social\FFFacebook->afterProcess()
#8 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/cache/LACacheManager.php(64): flow\social\FFBaseFeed->posts()
#9 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/cache/LACacheAdapter.php(40): la\core\cache\LACacheManager->posts()
#10 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/LABase.php(482): la\core\cache\LACacheAdapter->posts()
#11 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/LABase.php(183): la\core\LABase->process4feeds()
#12 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/LABase.php(232): la\core\LABase->processAjaxRequestBackground()
#13 /var/www/html/wp-content/plugins/flow-flow/libs/flowflow/core/src/LABase.php(261): la\core\LABase->refreshCache()
#14 /var/www/html/wp-includes/class-wp-hook.php(324): la\core\LABase->refreshCache4Disabled()
#15 /var/www/html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#16 /var/www/html/wp-includes/plugin.php(565): WP_Hook->do_action()
#17 /var/www/html/wp-cron.php(191): do_action_ref_array()
#18 {main}
  thrown (105.852s)
[ERROR] File: /var/www/html/wp-content/plugins/flow-flow/libs/colshrapnel/safemysql/safemysql.class.php, Line: 623 (105.865s)