Tutorials

HomeAssistant – Wolf CWL-2 Modbus communication

A quick tutorial on connecting your HomeAssistant to read and write data to Wolf CWL-2 (and other Wolf devices that use the Modbus). All data in this tutorial are get from live installation so you need to edit it to match your setup(unit id/network IP etc). Requirements Connection You are able to connect multiple devices …

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ISPConfig – PHPMyAdmin error 500 – additional php version

error in default apache log – /var/log/apache2/error.log If you instaled an additional version of PHP to a server in recent times, there is a possibility the apache is reconfigured to use the new version of PHP to run PHPMyAdmin and not the default one. You can check this by creating a new file, for example, …

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Linux important files

~/.bashrc script what is run when you log in to shell non-interactively (for example via su command) or open a separate shell ~/.bash_profile script what is run when you log in to shell interactively way ( login, password) example if you remote connect to ssh.

Lenovo E460 with Lenovo OneLink pro dock display not working

Hi, I spend almost 5 hours debugging why the Lenovo E460 connected to Lenovo One does not see any display connected to the dock. What do I try? update drivers fresh install windows update dock firmware through Windows 7 remove the displaylink drivers, and install fresh drivers from displaylink search every stupid topic on Lenovo …

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