HTTPD using 100% CPU, Apache needs restarting to clear

YTC1 · September 28, 2019, 9:32am

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Nextcloud version : 16.04
Operating system and version : Solaris 11.4 SRU13 (yes, I know it is not supported)
Apache or nginx version : Apache 2.4.39
PHP version : 7.1.25

The issue you are facing:

The CPU usage of the httpd daemon rises to to 100% (sometimes) when either syncing (Mac or Android) or when viewing directories with pictures in via the web BUI.

This results in the server hanging. Therefore (as I am using a Solaris zone) I have stopped the zone using more than 50% CPU. This means the app fails at that point and hangs. I can access and restart the service, all will then be fine for days/weeks, or until I deliberately hit it

I appreciate I am not using a supported OS, but I have been running it for a while and these issues only started around the update to NC14.

My gut says it is a PHP issue, but my skillset does not go to that.

Is this the first time you’ve seen this error? (Y/N): N

Steps to replicate it:

Browse a large directory of pictures

The output of your Nextcloud log in Admin > Logging:

{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Run OCA\\Files_Versions\\BackgroundJob\\ExpireVersions job with ID 4","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Finished OCA\\Files_Versions\\BackgroundJob\\ExpireVersions job with ID 4 in 0 seconds","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Run OCA\\Files_Sharing\\DeleteOrphanedSharesJob job with ID 5","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"DeleteOrphanedSharesJob","method":"","url":"--","message":"0 orphaned share(s) deleted","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Finished OCA\\Files_Sharing\\DeleteOrphanedSharesJob job with ID 5 in 0 seconds","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Run OCA\\Files_Sharing\\ExpireSharesJob job with ID 6","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Finished OCA\\Files_Sharing\\ExpireSharesJob job with ID 6 in 0 seconds","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Run OCA\\Files\\BackgroundJob\\ScanFiles job with ID 7","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Finished OCA\\Files\\BackgroundJob\\ScanFiles job with ID 7 in 0 seconds","userAgent":"--","version":"16.0.4.1"}
{"reqId":"bhnyONvHVanCw3uRQpp6","level":0,"time":"2019-09-28T08:15:01+00:00","remoteAddr":"","user":"--","app":"cron","method":"","url":"--","message":"Run OCA\\Files\\BackgroundJob\\DeleteOrphanedItems job with ID 8","userAgent":"--","version":"16.0.4.1"}

<lots more then >
{"reqId":"u0l1FcHCinGPCoWyhDRk","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/status.php","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.2.4 (build 1) (Nextcloud)","version":"16.0.4.1"}
{"reqId":"P9ghQcm8oFSO9fAn2T9n","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/status.php","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.2.4 (build 1) (Nextcloud)","version":"16.0.4.1"}
{"reqId":"ZqFo5mTDIScD2hshSrHt","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/ocs\/v2.php\/apps\/notifications\/api\/v2\/notifications","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}
{"reqId":"b1954LCuqA3vvGKIOgD1","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/ocs\/v2.php\/apps\/notifications\/api\/v2\/notifications","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}
{"reqId":"u0l1FcHCinGPCoWyhDRk","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/status.php","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.2.4 (build 1) (Nextcloud)","version":"16.0.4.1"}
{"reqId":"P9ghQcm8oFSO9fAn2T9n","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/status.php","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.2.4 (build 1) (Nextcloud)","version":"16.0.4.1"}
{"reqId":"ZqFo5mTDIScD2hshSrHt","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/ocs\/v2.php\/apps\/notifications\/api\/v2\/notifications","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}
{"reqId":"b1954LCuqA3vvGKIOgD1","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/ocs\/v2.php\/apps\/notifications\/api\/v2\/notifications","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko\/20100101 Firefox\/69.0","version":"16.0.4.1"}
{"reqId":"u0l1FcHCinGPCoWyhDRk","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/status.php","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.2.4 (build 1) (Nextcloud)","version":"16.0.4.1"}
{"reqId":"P9ghQcm8oFSO9fAn2T9n","level":3,"time":"2019-09-28T08:30:00+00:00","remoteAddr":"192.168.0.32","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/status.php","message":"hash_hmac(): Unknown hashing algorithm: sha1 at \/var\/www\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#372","userAgent":"Mozilla\/5.0 (Macintosh) mirall\/2.2.4 (build 1) (Nextcloud)","version":"16.0.4.1"}

The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

<?php
$CONFIG = array (
  'passwordsalt' => 'fZnHTc2koNT5ARED0wfZo6dxvrtaIO',
  'secret' => 'rd8jImrCfEVM7frCcIJPafTgzETMAW4p7BtonY9WEKqoapBB',
  'trusted_domains' => 
  array (
    0 => 'localhost',
    1 => 'xx.xx.66',
    2 => 'xx.xx.66:643',
    3 => 'xxxx:643',
    4 => 'xxxx:643',
  ),
  'datadirectory' => '/nextcloud/server/nextcloud/data',
  'overwrite.cli.url' => 'http://localhost',
  'dbtype' => 'mysql',
  'version' => '16.0.4.1',
  'dbname' => 'nextcloud',
  'dbhost' => 'localhost',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'dbuser' => 'oc_admin',
  'dbpassword' => 'nqN3yhp2NdYReUFTApjjBwYsnOQfLA',
  'logtimezone' => 'UTC',
  'installed' => true,
  'instanceid' => 'oc798ms43svp',
  'loglevel' => 0,
  'mail_from_address' => 'xxxxx',
  'mail_smtpmode' => 'sendmail',
  'mail_domain' => 'xxxxxxx',
  'auth.bruteforce.protection.enabled' => false,
  'maintenance' => false,
  'theme' => '',
  'mail_sendmailmode' => 'smtp',
);

The output of your Apache/nginx/system log in /var/log/____:

Current file is empty, no entries since last rotation  yesterday

tflidd · September 29, 2019, 9:37pm

github.com/nextcloud/server

Server repeatedly fill disk with infinite log messages: "hash_hmac(): Unknown hashing algorithm:sha1"

opened 03:48AM - 19 Apr 18 UTC

closed 04:25PM - 12 Mar 19 UTC

smkent

I am not sure if this is a problem in the server or the Android app. My Nextcloud server intermittently generates these log messages within `data/nextcloud.log` . Once the server starts generating these messages, they're logged repeatedly as fast as the server can generate them until the partition containing the log file runs out of disk space: ``` {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} [repeat until disk is full] ``` This does not seem to occur as a result of taking any sort of action, and these log messages are not preceded by any other log messages. ### Steps to reproduce 1. Install Nextcloud server 2. Install Android app, connect it to server, possibly enable+configure instant photo uploads (the only thing I use the app for) 3. ??? 4. Nextcloud server sometimes starts generating repeating log messages like the above and doesn't stop until the partition containing `data/nextcloud.log` becomes full ### Expected behaviour The Nextcloud server should not generate repeated log messages that fill up the disk ### Actual behaviour The Nextcloud server frequently (every other day or so) frequently consumes my entire disk with the above log messages and I have to truncate the log file ### Server configuration **Operating system**: Gentoo Linux **Web server:** Apache 2.4.29-r1 **Database:** MySQL 5.6.39 **PHP version:** PHP 7.1.15 **Nextcloud version:** 13.0.0 **Updated from an older Nextcloud/ownCloud or fresh install:** Upgraded from previous versions, I have installed each major release. This issue has been present since at least 12.0.0 and I believe in prior major releases too. **Where did you install Nextcloud from:** Operating system repository **Signing status:** <details> <summary>Signing status</summary> ``` Technical information ===================== The following list covers which files have failed the integrity check. Please read the previous linked documentation to learn more about the errors and how to fix them. Results ======= - core - EXTRA_FILE - .webapp-nextcloud-13.0.0 Raw output ========== Array ( [core] => Array ( [EXTRA_FILE] => Array ( [.webapp-nextcloud-13.0.0] => Array ( [expected] => [current] => ) ) ) ) ``` </details> **List of activated apps:** <details> <summary>App list</summary> ``` The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see http://php.net/manual/en/book.pcntl.php Enabled: - activity: 2.6.1 - bruteforcesettings: 1.0.3 - comments: 1.3.0 - dav: 1.4.6 - federatedfilesharing: 1.3.1 - federation: 1.3.0 - files: 1.8.0 - files_pdfviewer: 1.2.0 - files_sharing: 1.5.0 - files_texteditor: 2.5.1 - files_trashbin: 1.3.0 - files_versions: 1.6.0 - files_videoplayer: 1.2.0 - firstrunwizard: 2.2.1 - gallery: 18.0.0 - logreader: 2.0.0 - lookup_server_connector: 1.1.0 - nextcloud_announcements: 1.2.0 - notifications: 2.1.2 - oauth2: 1.1.0 - password_policy: 1.3.0 - provisioning_api: 1.3.0 - serverinfo: 1.3.0 - sharebymail: 1.3.0 - survey_client: 1.1.0 - systemtags: 1.3.0 - theming: 1.4.1 - twofactor_backupcodes: 1.2.3 - updatenotification: 1.3.0 - user_ldap: 1.3.1 - workflowengine: 1.3.0 Disabled: - admin_audit - encryption - files_external - user_external ``` </details> **Nextcloud configuration:** <details> <summary>Config report</summary> ``` The process control (PCNTL) extensions are required in case you want to interrupt long running commands - see http://php.net/manual/en/book.pcntl.php { "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "<redacted_domain>" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "overwrite.cli.url": "http:\/\/localhost", "dbtype": "mysql", "version": "13.0.0.14", "dbname": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbtableprefix": "<redacted_table_prefix>", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "logtimezone": "UTC", "installed": true, "ldapIgnoreNamingRules": false, "mail_smtpmode": "sendmail", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "loglevel": 2, "maintenance": false, "htaccess.RewriteBase": "\/", "ldapProviderFactory": "\\OCA\\User_LDAP\\LDAPProviderFactory" } } ``` </details> **Are you using external storage, if yes which one:** No **Are you using encryption:** No **Are you using an external user-backend, if yes which one:** LDAP #### LDAP configuration (delete this part if not used) <details> <summary>LDAP config</summary> ``` I would need to redact most, if not all, of my LDAP configuration. Please tell me if specific values are needed to diagnose. ``` </details> ### Client configuration **Browser:** Nextcloud Android app **Operating system:** Android ### Logs #### Web server error log <details> <summary>Web server error log</summary> Every 10 minutes, I have a chunk of these: ``` <IP_redacted> - <user_redacted> [18/Apr/2018:00:45:13 -0700] "GET /nextcloud/index.php/204 HTTP/1.1" 204 - "-" "Mozilla/5.0 (Android) ownCloud-android/3.1.0" <IP_redacted> - <user_redacted> [18/Apr/2018:00:45:13 -0700] "GET /nextcloud/index.php/204 HTTP/1.1" 204 - "-" "Mozilla/5.0 (Android) ownCloud-android/3.1.0" <IP_redacted> - <user_redacted> [18/Apr/2018:00:46:37 -0700] "GET /nextcloud/index.php/204 HTTP/1.1" 204 - "-" "Mozilla/5.0 (Android) ownCloud-android/3.1.0" <IP_redacted> - <user_redacted> [18/Apr/2018:00:46:38 -0700] "GET /nextcloud/index.php/204 HTTP/1.1" 204 - "-" "Mozilla/5.0 (Android) ownCloud-android/3.1.0" ``` There is no other diagnostic information in the Apache access or error logs. </details> #### Nextcloud log (data/nextcloud.log) <details> <summary>Nextcloud log</summary> ``` {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} {"reqId":"Wtb33eq@fRrbDOPQpXZjvQAAAEQ","level":3,"time":"2018-04-18T07:59:38+00:00","remoteAddr":"<IP redacted>","user":"--","app":"PHP","method":"GET","url":"\/nextcloud\/index.php\/204","message":"hash_hmac(): Unknown hashing algorithm:sha1 at \/var/www/localhost/htdocs\/nextcloud\/3rdparty\/phpseclib\/phpseclib\/phpseclib\/Crypt\/Hash.php#308","userAgent":"Mozilla\/5.0 (Android) ownCloud-android\/3.1.0","version":"13.0.0.14"} [repeat until disk is full] ``` </details> #### Browser log <details> <summary>Browser log</summary> N/A, unless I can somehow get logging details from the Android app </details>