www.friendica.visionel.de

Approx 3K-Messages in Queue amd tons of Errors

@Friendica Support
After installation and getting the worker running in the cron job, I saw on the admin page that approx 3000 messages are unprocessed.
I was able to activate the PHP log and the friendica-log.

The PHP-Log says
[16-Dec-2019 16:30:03 UTC] PHP Warning: proc_open(): fork failed - Resource temporarily unavailable in /home/httpd/docs/friendica.visionel.de/src/Core/Process.php on line 195


and the friendica log is flooded with an endless amount of strange messages (see below).
Could somebody help to sort out whats nonsense and whats essential?
Greetings
Ekkehard


2019-12-16 16:40:07 index [NOTICE]: no data for session {"session_id":"n9r04u3hl540sksampio49k3j9","uri":"\/profile\/edo"} - {"file":"DatabaseSessionHandler.php","line":35,"function":"read","uid":"ae363a","process_id":24253}
2019-12-16 16:40:07 worker [WARNING]: error: https://flokk.no/.well-known/host-meta: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:07 index [NOTICE]: no data for session {"session_id":"bio0r793rlbq0t4id86fcmnkrj","uri":"\/profile\/edo"} - {"file":"DatabaseSessionHandler.php","line":35,"function":"read","uid":"597c1a","process_id":29642}
2019-12-16 16:40:07 worker [WARNING]: error: https://flokk.no/.well-known/host-meta: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [WARNING]: error: http://flokk.no/.well-known/host-meta: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [ERROR]: Error(s) while parsing XML string. {"callstack":"Probe::hostMeta, Probe::detect, Probe::uri, GContact::sanitize","worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"XML.php","line":426,"function":"parseString","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [WARNING]: error: https://flokk.no/u/.well-known/host-meta: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [WARNING]: error: http://flokk.no/u/.well-known/host-meta: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [ERROR]: Error(s) while parsing XML string. {"callstack":"Probe::hostMeta, Probe::detect, Probe::uri, GContact::sanitize","worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"XML.php","line":426,"function":"parseString","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [WARNING]: error: https://flokk.no/u/regentrude: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:08 worker [WARNING]: error: https://flokk.no/u/regentrude: 502 -  {"worker_id":"027f7d0","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"816d71","process_id":29757}
2019-12-16 16:40:09 index [NOTICE]: no data for session {"session_id":"ssm9bebrojb033a7s1l2mcn087","uri":"\/profile\/edo"} - {"file":"DatabaseSessionHandler.php","line":35,"function":"read","uid":"c87e0f","process_id":25533}

(Tons of very simmilar Messages)

2019-12-16 16:41:09 worker [ERROR]: DB Error {"code":2006,"error":"MySQL server has gone away","callstack":"Database::select, Database::selectFirst, DatabaseCache::get, Cache::get, Probe::uri, GContact::sanitize, PortableContact::load, DiscoverPoCo::execute","params":"SELECT `v` FROM `cache` WHERE (`k` = 'Probe::uri::https:\/\/russiandiaspora.org\/u\/forfast' AND (`expires` >= '2019-12-16 16:41:09' OR `expires` = -1)) LIMIT 1"} - {"file":"Database.php","line":614,"function":"p","uid":"da3520","process_id":29682}
2019-12-16 16:41:09 worker [NOTICE]: Reconnected after database error {"code":2006,"error":"MySQL server has gone away"} - {"file":"Database.php","line":637,"function":"p","uid":"da3520","process_id":29682}
2019-12-16 16:41:11 worker [WARNING]: error: https://russiandiaspora.org/.well-known/host-meta: 0 - Connection timed out after 60002 milliseconds {"worker_id":"b1e38be","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"2bd3f4","process_id":29798}
2019-12-16 16:41:11 worker [ERROR]: DB Error {"code":2006,"error":"MySQL server has gone away","callstack":"Database::select, Database::selectFirst, DatabaseCache::get, Cache::get, Probe::uri, GContact::sanitize, PortableContact::load, DiscoverPoCo::execute","params":"SELECT `v` FROM `cache` WHERE (`k` = 'Probe::uri::https:\/\/russiandiaspora.org\/u\/forfast' AND (`expires` >= '2019-12-16 16:41:11' OR `expires` = -1)) LIMIT 1"} - {"file":"Database.php","line":614,"function":"p","uid":"2bd3f4","process_id":29798}
2019-12-16 16:41:11 worker [NOTICE]: Reconnected after database error {"code":2006,"error":"MySQL server has gone away"} - {"file":"Database.php","line":637,"function":"p","uid":"2bd3f4","process_id":29798}
2019-12-16 16:41:17 worker [WARNING]: error: https://friendica.eu/.well-known/host-meta: 0 - Connection timed out after 60008 milliseconds {"worker_id":"4d27495","worker_cmd":"DiscoverPoCo"} - {"file":"CurlResult.php","line":144,"function":"checkSuccess","uid":"cb5ee6","process_id":29731}
2019-12-16 16:41:17 worker [ERROR]: DB Error {"code":2006,"error":"MySQL server has gone away","callstack":"Database::select, Database::selectFirst, DatabaseCache::get, Cache::get, Probe::uri, GContact::sanitize, PortableContact::load, DiscoverPoCo::execute","params":"SELECT `v` FROM `cache` WHERE (`k` = 'Probe::uri::https:\/\/friendica.eu\/profile\/ftdevs' AND (`expires` >= '2019-12-16 16:41:17' OR `expires` = -1)) LIMIT 1"} - {"file":"Database.php","line":614,"function":"p","uid":"cb5ee6","process_id":29731}
2019-12-16 16:41:17 worker [NOTICE]: Reconnected after database error {"code":2006,"error":"MySQL server has gone away"} - {"file":"Database.php","line":637,"function":"p","uid":"cb5ee6","process_id":29731}
2019-12-16 16:41:18 index [NOTICE]: no data for session {"session_id":"1sh3v7t18i8ons52fj7e00gu76","uri":"\/profile\/edo"} - {"file":"DatabaseSessionHandler.php","line":35,"function":"read","uid":"08fbd7","process_id":32114}
2019-12-16 16:41:18 index [NOTICE]: dfrn_notify_post [] - {"file":"dfrn_notify.php","line":22,"function":"dfrn_notify_post","uid":"6ad243","process_id":24253}
2019-12-16 16:41:19 index [NOTICE]: dfrn_notify_post [] - {"file":"dfrn_notify.php","line":22,"function":"dfrn_notify_post","uid":"432ed5","process_id":31646}
@Steffen K9 🐰 Unfortunately I got no news that helps directly. The only thing I was able to find out is the fact that the sql service is running for moren than 50 days without any problem. This leads to the clue, that the friendica software does something wrong with my sql database.
My hope for now is that the update from isam to innodb will be released soon, so that I can update the database. Maybe the error is than cought.