Ubuntu 16 4.4.0-143 Kernel Breaks Nvidia Driver
One user reported his machine did not let him log on after the recent update. I checked several logs to find out the Nvidia driver […]
Month: March 2019
How to Clear Samba and Winbind Cache
One user updated his Scientific Linux 7 recently. The version of Samba was upgraded from 4.4 to 4.8. The samba service was not running smoothly […]
PHP SSL CERTIFICATE_VERIFY_FAILED Error
A user reported that a certain PHP script stopped working on the server. The error messages are: Traceback (most recent call last): File “”, line […]
