Fatal error: Uncaught MongoDB\Driver\Exception\CommandException: Sort exceeded memory limit of 104857600 bytes, but did not opt in to external sorting. Aborting operation. Pass allowDiskUse:true to opt in. in /usr/share/php/vendor/mongodb/mongodb/src/Operation/Aggregate.php:263 Stack trace: #0 /usr/share/php/vendor/mongodb/mongodb/src/Operation/Aggregate.php(263): MongoDB\Driver\Server->executeReadCommand('citylife', Object(MongoDB\Driver\Command), Array) #1 /usr/share/php/vendor/mongodb/mongodb/src/Collection.php(223): MongoDB\Operation\Aggregate->execute(Object(MongoDB\Driver\Server)) #2 /home/tehnis/domains/citylife.si/front/classes/engine28.class.php(530): MongoDB\Collection->aggregate(Array, Array) #3 /home/tehnis/domains/citylife.si/front/classes/posts28.class.php(166): Engine28->getMultiContent('5b3773625cfe5d6...', Array) #4 /home/tehnis/domains/citylife.si/front/classes/posts28.class.php(51): Posts28->allPosts(Array) #5 /home/tehnis/domains/citylife.si/front/index.php(266): Posts28->execute() #6 /home/tehnis/doma in /usr/share/php/vendor/mongodb/mongodb/src/Operation/Aggregate.php on line 263