Until recently, if I issued the command http://172.16.18.5/emoncms/feed/list.json?userid=4
i would get a full list of feeds. It works for all other user accounts.
Since upgrading today to 9.8.31, all is well except one user account that I think I broke by creating a Cassandra feed by accident instead of my usual mysql.
if I issue a http://172.16.18.5/emoncms/feed/list.json?userid=4
I get the following:
Fatal error: Uncaught Error: Class 'Cassandra' not found in /var/www/html/emoncms/Modules/feed/engine/CassandraEngine.php:25
Stack trace:
#0 /var/www/html/emoncms/Modules/feed/feed_model.php(84): CassandraEngine->__construct(Array)
#1 /var/www/html/emoncms/Modules/feed/feed_model.php(501): Feed->EngineClass('10')
#2 /var/www/html/emoncms/Modules/feed/feed_model.php(352): Feed->get_timevalue(256)
#3 /var/www/html/emoncms/Modules/feed/feed_model.php(328): Feed->redis_get_user_feeds(4)
#4 /var/www/html/emoncms/Modules/feed/feed_controller.php(44): Feed->get_user_feeds(4)
#5 /var/www/html/emoncms/core.php(64): feed_controller()
#6 /var/www/html/emoncms/index.php(191): controller('feed')
#7 {main} thrown in /var/www/html/emoncms/Modules/feed/engine/CassandraEngine.php on line 25
Also all the inputs are sitting at wait… and the feeds page no longer opens just a whirling wheel. I assume its is because it has got stuck creating the feed.
i have had a good look through my mysql database backend but can’t find reference to the feed I created by accident.
Server info:
Server Information
Emoncms Version 9.8.31 Modules Administration : Backup v1.1.4 : Dashboard v1.3.0 : emailreport : EventProcesses : Feed : Feed : Graph v1.2.0 : group : Input : CoreProcess : Schedule : Time : User : Visualisation Server OS Linux 4.9.0-4-amd64 Host vps498299 vps498299.ovh.net (127.0.1.1) Date 2018-07-21 11:27:23 BST Uptime 11:27:23 up 2:08, 0 users, load average: 0.01, 0.07, 0.04 HTTP Server Apache/2.4.25 (Debian) HTTP/1.1 CGI/1.1 80 MySQL Version 5.5.5-10.1.26-MariaDB-0+deb9u1 Host localhost (127.0.0.1) Date 2018-07-21 11:27:23 (UTC 01:00) Stats Uptime: 7674 Threads: 1 Questions: 52963 Slow queries: 0 Opens: 243 Flush tables: 1 Open tables: 237 Queries per second avg: 6.901 Redis Version 3.2.6 Host localhost:6379 (127.0.0.1) Size 1560 keys (1.02M) Uptime 0 days MQTT Version 1.4.10 Host localhost:1883 (127.0.0.1) Memory RAM Used: 3.84% Total: 5.69 GB Used: 224.02 MB Free: 5.47 GB Disk Mount Stats / Used: 14.51% Total: 24.58 GB Used: 3.57 GB Free: 19.99 GB PHP Version 7.0.19-1 (Zend Version 3.0.0) Modules apache2handler : calendar v7.0.19-1 : Core v7.0.19-1 : ctype v7.0.19-1 : curl v7.0.19-1 : date v7.0.19-1 : dio v0.0.9 : dom v20031129 : exif v1.4 $Id: 8bdc0c8f27c2c9dd1f7551f1f9fe3ab57a06a4b1 $ : fileinfo v1.0.5 : filter v7.0.19-1 : ftp v7.0.19-1 : gettext v7.0.19-1 : hash v1.0 : iconv v7.0.19-1 : json v1.4.0 : libxml v7.0.19-1 : mcrypt v7.0.19-1 : mysqli v7.0.19-1 : mysqlnd vmysqlnd 5.0.12-dev - 20150407 - $Id: b5c5906d452ec590732a93b051f3827e02749b83 $ : openssl v7.0.19-1 : pcre v7.0.19-1 : PDO v7.0.19-1 : pdo_mysql v7.0.19-1 : Phar v2.0.2 : posix v7.0.19-1 : readline v7.0.19-1 : redis v3.1.5 : Reflection v7.0.19-1 : session v7.0.19-1 : shmop v7.0.19-1 : SimpleXML v7.0.19-1 : sockets v7.0.19-1 : SPL v7.0.19-1 : standard v7.0.19-1 : sysvmsg v7.0.19-1 : sysvsem v7.0.19-1 : sysvshm v7.0.19-1 : tokenizer v7.0.19-1 : wddx v7.0.19-1 : xml v7.0.19-1 : xmlreader v7.0.19-1 : xmlwriter v7.0.19-1 : xsl v7.0.19-1 : Zend OPcache v7.0.19-1 : zlib v7.0.19-1
Client Information
HTTP Browser Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36 Screen Resolution 2560 x 1080 Window Size 2312 x 816
Any help apreciated
Thanks
Dafydd