Fatal error: Uncaught Exception: Error: Out of memory (Needed 2675472 bytes)<br />Error No: 5<br />SELECT DISTINCT qb.*, qbd.* FROM oc_q_block qb 
        LEFT JOIN oc_q_block_description qbd ON(qb.block_id = qbd.block_id)  LEFT JOIN oc_q_block_to_store qb2s ON(qb2s.block_id = qb.block_id)  LEFT JOIN oc_q_block_to_customer_group qb2cg ON(qb2cg.block_id = qb.block_id) LEFT JOIN oc_q_block_to_alias qb2a ON(qb2a.block_id = qb.block_id) WHERE qb.status = 1 AND qbd.language_id=3 AND ((qb2s.store_id=0)AND(qb2cg.customer_group_id=1)AND(qb.guest=1)) ORDER BY qb.sort_order ASC in /home/virtwww/w_kram2019_11ee4b39/http/storage6/modification/system/library/db/mysqli.php:41
Stack trace:
#0 /home/virtwww/w_kram2019_11ee4b39/http/storage6/modification/system/library/db.php(237): DB\MySQLi->query()
#1 /home/virtwww/w_kram2019_11ee4b39/http/catalog/model/extension/module/ldev_question.php(56): DB->query()
#2 /home/virtwww/w_kram2019_11ee4b39/http/storage6/modification/system/engine/loader.php(381): ModelExtensionModuleLdevQuestion->getB in /home/virtwww/w_kram2019_11ee4b39/http/storage6/modification/system/library/db/mysqli.php on line 41