Hello,
I ve an issue, the mari adb is still down even after restart of the system.
Below the report.
Any help will be helpfull.
Thanks.
Luc
<details>
<summary>NextcloudPi diagnostics</summary>
```
grep: /etc/apache2/sites-available/nextcloud.conf: No such file or directory
NextcloudPi version v1.53.3
NextcloudPi image NextCloudPi_RaspberryPi_v1.52.0.img
OS Debian GNU/Linux 11. 6.1.21-v8+ (aarch64)
automount yes
USB devices sda sdb sdc
datadir /media/SSD-1/ncdata/data
data in SD no
data filesystem btrfs
data disk usage 1.8G/477G
rootfs usage 6.5G/30G
swapfile /var/swap
dbdir /var/lib/mysql
Nextcloud check error
HTTPD service up
PHP service up
MariaDB service down
Redis service up
HPB service down
Postfix service up
Internet check ok
Public IPv4 ***REMOVED SENSITIVE VALUE***
Public IPv6 ***REMOVED SENSITIVE VALUE***
Port 80 open
Port 443 open
IP ***REMOVED SENSITIVE VALUE***
Gateway ***REMOVED SENSITIVE VALUE***
Interface wlan0
Certificates ***REMOVED SENSITIVE VALUE***
NAT loopback no
Uptime 3min
```
</details>
<details>
<summary>Nextcloud configuration</summary>
```
An unhandled exception has been thrown:
Doctrine\DBAL\Exception: Failed to connect to the database: An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused in /var/www/nextcloud/lib/private/DB/Connection.php:142
Stack trace:
#0 /var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php(1531): OC\DB\Connection->connect()
#1 /var/www/nextcloud/3rdparty/doctrine/dbal/src/Connection.php(1029): Doctrine\DBAL\Connection->getWrappedConnection()
#2 /var/www/nextcloud/lib/private/DB/Connection.php(264): Doctrine\DBAL\Connection->executeQuery()
#3 /var/www/nextcloud/3rdparty/doctrine/dbal/src/Query/QueryBuilder.php(345): OC\DB\Connection->executeQuery()
#4 /var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php(280): Doctrine\DBAL\Query\QueryBuilder->execute()
#5 /var/www/nextcloud/lib/private/AppConfig.php(418): OC\DB\QueryBuilder\QueryBuilder->execute()
#6 /var/www/nextcloud/lib/private/AppConfig.php(184): OC\AppConfig->loadConfigValues()
#7 /var/www/nextcloud/lib/private/AppConfig.php(374): OC\AppConfig->getApps()
#8 /var/www/nextcloud/lib/private/legacy/OC_App.php(976): OC\AppConfig->getValues()
#9 /var/www/nextcloud/lib/private/Server.php(729): OC_App::getAppVersions()
#10 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(171): OC\Server->OC\{closure}()
#11 /var/www/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(122): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}()
#12 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(138): Pimple\Container->offsetGet()
#13 /var/www/nextcloud/lib/private/ServerContainer.php(171): OC\AppFramework\Utility\SimpleContainer->query()
#14 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(65): OC\ServerContainer->query()
#15 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(193): OC\AppFramework\Utility\SimpleContainer->get()
#16 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(171): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}()
#17 /var/www/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(118): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}()
#18 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(138): Pimple\Container->offsetGet()
#19 /var/www/nextcloud/lib/private/ServerContainer.php(171): OC\AppFramework\Utility\SimpleContainer->query()
#20 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(65): OC\ServerContainer->query()
#21 /var/www/nextcloud/lib/private/Server.php(1110): OC\AppFramework\Utility\SimpleContainer->get()
#22 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(171): OC\Server->OC\{closure}()
#23 /var/www/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(122): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}()
#24 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(138): Pimple\Container->offsetGet()
#25 /var/www/nextcloud/lib/private/ServerContainer.php(171): OC\AppFramework\Utility\SimpleContainer->query()
#26 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(65): OC\ServerContainer->query()
#27 /var/www/nextcloud/lib/private/Server.php(2065): OC\AppFramework\Utility\SimpleContainer->get()
#28 /var/www/nextcloud/lib/private/Files/View.php(119): OC\Server->getLockingProvider()
#29 /var/www/nextcloud/lib/private/Server.php(464): OC\Files\View->__construct()
#30 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(171): OC\Server->OC\{closure}()
#31 /var/www/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(122): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}()
#32 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(138): Pimple\Container->offsetGet()
#33 /var/www/nextcloud/lib/private/ServerContainer.php(171): OC\AppFramework\Utility\SimpleContainer->query()
#34 /var/www/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(65): OC\ServerContainer->query()
#35 /var/www/nextcloud/lib/private/Server.php(1467): OC\AppFramework\Utility\SimpleContainer->get()
#36 /var/www/nextcloud/lib/base.php(623): OC\Server->boot()
#37 /var/www/nextcloud/lib/base.php(1165): OC::init()
#38 /var/www/nextcloud/console.php(48): require_once('...')
#39 /var/www/nextcloud/occ(11): require_once('...')
#40 {main}
```
</details>
<details>
<summary>HTTPd logs</summary>
```
[Wed Jun 26 08:34:04.617806 2024] [authz_host:error] [pid 839:tid 548579987840] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:34:04.649510 2024] [authz_host:error] [pid 839:tid 548621967744] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:34:04.824305 2024] [authz_host:error] [pid 839:tid 548621967744] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:34:07.371901 2024] [authz_host:error] [pid 839:tid 548563169664] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /img/info.svg failed, reason: unable to get the remote host name, referer: https://192.168.1.50:4443/css/ncp.css
[Wed Jun 26 08:34:07.561805 2024] [authz_host:error] [pid 839:tid 548563169664] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /img/info.svg failed, reason: unable to get the remote host name, referer: https://192.168.1.50:4443/css/ncp.css
[Wed Jun 26 08:34:09.391675 2024] [authz_host:error] [pid 839:tid 548546351488] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:34:09.584684 2024] [authz_host:error] [pid 839:tid 548546351488] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:36:35.633760 2024] [authz_host:error] [pid 839:tid 548504306048] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /img/red-circle.svg failed, reason: unable to get the remote host name, referer: https://192.168.1.50:4443/css/ncp.css
[Wed Jun 26 08:36:35.809075 2024] [authz_host:error] [pid 839:tid 548504306048] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /img/red-circle.svg failed, reason: unable to get the remote host name, referer: https://192.168.1.50:4443/css/ncp.css
[Wed Jun 26 08:38:03.738894 2024] [authz_host:error] [pid 839:tid 548554760576] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:38:03.950026 2024] [authz_host:error] [pid 839:tid 548554760576] [remote 192.168.1.17:45160] AH01753: access check of 'localhost' to /ncp-launcher.php failed, reason: unable to get the remote host name
[Wed Jun 26 08:40:51.092794 2024] [mpm_event:notice] [pid 837:tid 548648358976] AH00492: caught SIGWINCH, shutting down gracefully
[Wed Jun 26 08:41:48.679325 2024] [ssl:warn] [pid 826:tid 548594271296] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Wed Jun 26 08:41:48.695302 2024] [ssl:error] [pid 826:tid 548594271296] AH02217: ssl_stapling_init_cert: can't retrieve issuer certificate! [subject: CN=fv-az162-910 / issuer: CN=fv-az162-910 / serial: 15F32DBCCC34C8C04763E6BB7EF2EC8E1FD8F2C8 / notbefore: May 1 13:47:41 2023 GMT / notafter: Apr 28 13:47:41 2033 GMT]
[Wed Jun 26 08:41:48.695353 2024] [ssl:error] [pid 826:tid 548594271296] AH02604: Unable to configure certificate localhost:4443:0 for stapling
[Wed Jun 26 08:41:48.766813 2024] [ssl:warn] [pid 835:tid 548594271296] AH01909: localhost:4443:0 server certificate does NOT include an ID which matches the server name
[Wed Jun 26 08:41:48.767084 2024] [ssl:error] [pid 835:tid 548594271296] AH02217: ssl_stapling_init_cert: can't retrieve issuer certificate! [subject: CN=fv-az162-910 / issuer: CN=fv-az162-910 / serial: 15F32DBCCC34C8C04763E6BB7EF2EC8E1FD8F2C8 / notbefore: May 1 13:47:41 2023 GMT / notafter: Apr 28 13:47:41 2033 GMT]
[Wed Jun 26 08:41:48.767109 2024] [ssl:error] [pid 835:tid 548594271296] AH02604: Unable to configure certificate localhost:4443:0 for stapling
[Wed Jun 26 08:41:48.773403 2024] [mpm_event:notice] [pid 835:tid 548594271296] AH00489: Apache/2.4.56 (Debian) OpenSSL/1.1.1w configured -- resuming normal operations
[Wed Jun 26 08:41:48.773528 2024] [core:notice] [pid 835:tid 548594271296] AH00094: Command line: '/usr/sbin/apache2'
```
</details>
<details>
<summary>Database logs</summary>
```
tail: cannot open '/var/log/mysql/*.log' for reading: No such file or directory
```
</details>