Fatal error on Update

I get this error message: "Fatal error: Uncaught PhpAmqpLib\Exception\AMQPRuntimeException: Error Connecting to server(113): No route to host in /var/www/html/php-amqplib/vendor/videlalvaro/php-amqplib/PhpAmqpLib/Wire/IO/StreamIO.php:27 Stack trace: #0 /var/www/html/php-amqplib/vendor/videlalvaro/php-amqplib/PhpAmqpLib/Connection/AMQPStreamConnection.php(21): PhpAmqpLib\Wire\IO\StreamIO->__construct('192.168.0.121', 5672, 3, 3, NULL) #1 /var/www/html/inc_rabbitmq.php(71): PhpAmqpLib\Connection\AMQPStreamConnection->__construct('192.168.0.121', 5672, 'guest', 'guest') #2 /var/www/html/inc_rabbitmq.php(139): rabbitmq_get_connection() #3 /var/www/html/inc_elasticsearch.php(2806): rabbitmq_get_channel('elasticsearch') #4 /var/www/html/inc_tags.php(670): elasticsearch_queue_update('update', Array, '2483937') #5 /var/www/html/inc_tags.php(380): change_tagsAforbookA(Array, '2483937', false, true) #6 /var/www/html/update_oldbook.php(24): saveTags_updatebool_deletebool('Schiffe', 266253858, '2483937', false, true) #7 /var/www/html/update.php(287): include_ in /var/www/html/php-amqplib/vendor/videlalvaro/php-amqplib/PhpAmqpLib/Wire/IO/StreamIO.php on line 27"

when i try to update this book:https://www.librarything.com/work/7633158/book/266253858
I want to set the read end date and i want to add it to my collection "gelesen".

>1 icerno78:

See this thread: https://www.librarything.com/topic/363260#n8620837.

Same problem, so if there is more to report, I'd suggest posting it there; it's better to keep all the reports together.

>1 icerno78: Sorry about that. We had some trouble overnight with the servers. The developers are on it, and this should be resolved, or soon will be. We'll be reindexing catalogs for members affected. We think that will take around 8 hours.

As waltzmn notes, please see THIS bug report to add more information, and for more updates.