LibreNMS Error: Missing dependencies! Run the following command to fix:

Received this error while trying to access LibreNMS in web browser.

Error: Missing dependencies! Run the following command to fix:

./scripts/composer_wrapper.php install –no-dev

 

Tried sshing into the LibreNMS server and running the script, but that didn’t fix the issue.

Ran ./validate.php and it came up with the some of the following errors.

[FAIL] Missing PHP extension: mbstring
[FIX] Please install mbstring
[FAIL] The poller (localhost.localdomain) has not completed within the last 5 minutes, check the cron job.
[WARN] Your install is over 24 hours out of date, last update: Thu, 7 May 2018 19:18:35 +0000
[FIX] Make sure your daily.sh cron is running and run ./daily.sh by hand to see if there are any errors.

Installed mbstring.  You may need to change the number if yum is complaining about package conflicts.  Use “yum search mbstring” to show all the versions available.

yum install php71w-mbstring

Ran ./validate.php again and it wanted this script run

./scripts/composer_wrapper.php install --no-dev

Restart Apache

systemctl restart httpd

Issues installing or repairing Windows 10

Error : Windows could no prepare the computer to boot into the next phase of the installation
Notes : This happens right after you finish partitioning and installation never gets past 0%
Fix : Disconnect all drives except the drive you want to install Windows 10.  This includes laptops.

Issue : Can’t reach login screen
Notes : Can happen after an update, auto repair should fix it
Fix : Start up the computer normal and when it starts to load windows force shutdown the computer.  Repeat the process 2 times, on the third start up it will Automatically try to fix the issue.

Other Issues

Windows 10 seems to be a little weird when you have two installs on two different drives and your trying to repair one.  I have had issues when trying to repair one, or boot into safe mode.  Removing all other other drives seems to resolve most of the issues.

Issues with multiple drives with an install of Windows 10

  • Reset Drive resets the wrong drive
  • Boot into safemode doesn’t work