Fatal error: Uncaught exception

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Fatal error: Uncaught exception 'IPS\Db\Exception' with message 'Table 'reshipch_uforum.core_sessions' doesn't exist' in /home/reshipch/public_html/xxxxxxxx.xxx/system/Db/Db.php:364 Stack trace: #0 /home/reshipch/public_html/xxxxxxxxxxxxx.xxx/system/Db/Db.php(635): IPS\_Db->preparedQuery('REPLACE INTO `c...', Array) #1 /home/reshipch/public_html/xxxxxxxxxxxxxx.xxxx/system/Session/Front.php(297): IPS\_Db->replace('core_sessions', Array, true) #2 [internal function]: IPS\Session\_Front->write('c135af5f10afc0f...', '') #3 {main} thrown in/home/reshipch/public_html/xxxxxxxxxxx.xxx/system/Db/Db.php on line 364