Hello 
today I tried to update my NextCloudPi from v0.67.11.
I got some errors from package downloader (certificate errors)…
Afterwards NextCloud is not working anymore.
An “ncp-config” is not really working:
Downloading updates
Performing updates
./update.sh: Zeile 74: jq: Kommando nicht gefunden.
ncp-report:
<–! Paste this in GitHub report -->
NextCloudPi diagnostics
NextCloudPi version v0.67.11
NextCloudPi image NextCloudPi_11-04-18
distribution Debian GNU/Linux 9 \n \l
automount no
USB devices sda sdb
datadir /media/USBdrive/ncdata
data in SD no
data filesystem btrfs
data disk usage 1,5T/2,8T
rootfs usage 3,6G/29G
swapfile /var/swap
dbdir /media/USBdrive/ncdatabase
Nextcloud check error
HTTPD service up
PHP service up
MariaDB service up
Redis service down
Postfix service up
internet check ok
port check 80 open
port check 443 open
IP ***REMOVED SENSITIVE VALUE***
gateway ***REMOVED SENSITIVE VALUE***
interface enx001e0632bf1b
certificates ***REMOVED SENSITIVE VALUE***
NAT loopback no
uptime 41min
Nextcloud configuration
An unhandled exception has been thrown:
RedisException: Redis server went away in /var/www/nextcloud/lib/private/Memcache/Redis.php:54
Stack trace:
#0 /var/www/nextcloud/lib/private/Memcache/Redis.php(54): Redis->get('b3f4e4f1c1d69ea...')
#1 /var/www/nextcloud/lib/private/App/InfoParser.php(57): OC\Memcache\Redis->get('/var/www/nextcl...')
#2 /var/www/nextcloud/lib/private/App/AppManager.php(380): OC\App\InfoParser->parse('/var/www/nextcl...')
#3 /var/www/nextcloud/lib/private/legacy/app.php(551): OC\App\AppManager->getAppInfo('files', false, NULL)
#4 /var/www/nextcloud/lib/private/AppFramework/App.php(65): OC_App::getAppInfo('files')
#5 /var/www/nextcloud/lib/private/legacy/app.php(236): OC\AppFramework\App::buildAppNamespace('files')
#6 /var/www/nextcloud/lib/private/legacy/app.php(119): OC_App::registerAutoloading('files', '/var/www/nextcl...')
#7 /var/www/nextcloud/lib/base.php(654): OC_App::loadApps(Array)
#8 /var/www/nextcloud/lib/base.php(1068): OC::init()
#9 /var/www/nextcloud/console.php(46): require_once('/var/www/nextcl...')
#10 /var/www/nextcloud/occ(11): require_once('/var/www/nextcl...')
#11 {main}
HTTPd logs
[Sun Mar 31 22:27:02.005638 2019] [core:notice] [pid 1412:tid 3069452288] AH00094: Command line: '/usr/sbin/apache2'
[Sun Mar 31 22:27:04.053321 2019] [proxy_fcgi:error] [pid 1491:tid 2757555248] [client 192.168.10.41:63015] AH01071: Got error 'PHP message: PHP Warning: touch(): Utime failed: Permission denied in /var/www/ncp-web/ncp-output.php on line 81\n'
[Sun Mar 31 22:30:49.547279 2019] [proxy_fcgi:error] [pid 1491:tid 2757555248] [client 192.168.10.41:63015] AH01067: Failed to read FastCGI header
[Sun Mar 31 22:30:49.547399 2019] [proxy_fcgi:error] [pid 1491:tid 2757555248] (104)Connection reset by peer: [client 192.168.10.41:63015] AH01075: Error dispatching request to :4443:
[Sun Mar 31 22:30:49.824961 2019] [mpm_event:notice] [pid 1412:tid 3069452288] AH00491: caught SIGTERM, shutting down
[Sun Mar 31 22:31:57.572145 2019] [ssl:warn] [pid 1062:tid 3069763584] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Sun Mar 31 22:31:58.039905 2019] [ssl:warn] [pid 1371:tid 3069763584] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Sun Mar 31 22:31:59.007747 2019] [mpm_event:notice] [pid 1371:tid 3069763584] AH00489: Apache/2.4.25 (Debian) OpenSSL/1.0.2l configured -- resuming normal operations
[Sun Mar 31 22:31:59.008015 2019] [core:notice] [pid 1371:tid 3069763584] AH00094: Command line: '/usr/sbin/apache2'
[Sun Mar 31 22:31:59.187729 2019] [proxy:error] [pid 1561:tid 2757866544] (2)No such file or directory: AH02454: FCGI: attempt to connect to Unix domain socket /run/php/php7.2-fpm.sock (*) failed
[Sun Mar 31 22:31:59.187784 2019] [proxy_fcgi:error] [pid 1561:tid 2757866544] [client 192.168.10.41:63109] AH01079: failed to make connection to backend: httpd-UDS
[Sun Mar 31 22:34:07.929300 2019] [proxy_fcgi:error] [pid 1562:tid 2757866544] [client 192.168.10.41:63152] AH01071: Got error 'PHP message: PHP Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /var/www/ncp-web/index.php on line 41\nPHP message: PHP Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /var/www/ncp-web/index.php on line 43\nPHP message: NACHO auto\n - de\n\nPHP message: NACHO en\n - de\n\nPHP message: NACHO de\n - de\n\nPHP message: NACHO es\n - de\n\nPHP message: NACHO zh\n - de\n\n'
[Sun Mar 31 22:34:08.832242 2019] [proxy_fcgi:error] [pid 1562:tid 2783056944] [client 192.168.10.41:63152] AH01071: Got error 'PHP message: PHP Warning: touch(): Utime failed: Permission denied in /var/www/ncp-web/ncp-output.php on line 81\n'
[Sun Mar 31 22:38:36.990894 2019] [proxy_fcgi:error] [pid 1562:tid 2783056944] [client 192.168.10.41:63152] AH01067: Failed to read FastCGI header
[Sun Mar 31 22:38:37.239916 2019] [mpm_event:notice] [pid 1371:tid 3069763584] AH00491: caught SIGTERM, shutting down
[Sun Mar 31 22:39:46.655209 2019] [ssl:warn] [pid 1056:tid 3069292544] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Sun Mar 31 22:39:47.056968 2019] [ssl:warn] [pid 1276:tid 3069292544] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Sun Mar 31 22:39:48.007206 2019] [mpm_event:notice] [pid 1276:tid 3069292544] AH00489: Apache/2.4.25 (Debian) OpenSSL/1.0.2l configured -- resuming normal operations
[Sun Mar 31 22:39:48.007569 2019] [core:notice] [pid 1276:tid 3069292544] AH00094: Command line: '/usr/sbin/apache2'
[Sun Mar 31 22:39:51.564545 2019] [proxy_fcgi:error] [pid 1562:tid 2757395504] [client 192.168.10.41:63300] AH01071: Got error 'PHP message: PHP Warning: touch(): Utime failed: Permission denied in /var/www/ncp-web/ncp-output.php on line 81\n'
Database logs
2019-03-31 22:39:59 3063922688 [Note] InnoDB: innodb_empty_free_list_algorithm has been changed to legacy because of small buffer pool size. In order to use backoff, increase buffer pool at least up to 20MB.
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2019-03-31 22:39:59 3063922688 [Note] InnoDB: The InnoDB memory heap is disabled
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2019-03-31 22:39:59 3063922688 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Compressed tables use zlib 1.2.8
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Using Linux native AIO
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Using generic crc32 instructions
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Completed initialization of buffer pool
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Highest supported file format is Barracuda.
2019-03-31 22:39:59 3063922688 [Note] InnoDB: 128 rollback segment(s) are active.
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Waiting for purge to start
2019-03-31 22:39:59 3063922688 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.41-84.1 started; log sequence number 9995553708
2019-03-31 22:40:00 2483024704 [Note] InnoDB: Dumping buffer pool(s) not yet started
2019-03-31 22:40:00 3063922688 [Note] Plugin 'FEEDBACK' is disabled.
2019-03-31 22:40:00 3063922688 [Note] Server socket created on IP: '127.0.0.1'.
2019-03-31 22:40:00 3063922688 [Note] /usr/sbin/mysqld: ready for connections.
Version: '10.1.37-MariaDB-0+deb9u1' socket: '/var/run/mysqld/mysqld.sock' port: 3306 Debian 9.6
Can anybody give me a short hint, where I can start to fix my system? 
Thanks
Marcus