How can I get the first post THIS SAME CATEGORY?

How can I get the first post THIS SAME CATEGORY? It’s just that now he takes the very first post that is generally in this type, but it is necessary that he takes the first post in the same category as the last if( get_adjacent_post(true, ”, true) ) { previous_post_link(‘%link’, ‘<div class=”navigation-portfolio-block”><h6 class=”arrow-left mobile_navigation”>Previous</h6></div> ‘);…

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Postfix Relay Access Denied But Spam Still Being Sent?

I am running a Postfix mailserver on Ubuntu 19.10 and have mynetworks set to localhost so any attempts to relay email are blocked – i.e.: telnet emailserver.com 25 helo testing.com mail from:<[email protected]> rcpt to:<[email protected]> 554 5.7.1 <[email protected]>: Relay access denied However the email server has just been added to a blacklist and looking through the…

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Uncomplicated Firewall (ufw) is broken?

lsb_release -a Distributor ID: Ubuntu Description: Ubuntu 18.04.3 LTS Release: 18.04 Codename: bionic sudo ufw version ufw 0.36 Copyright 2008-2015 Canonical Ltd. sudo ufw status verbose Status: active Logging: on (low) Default: deny (incoming), allow (outgoing), deny (routed) New profiles: skip To Action From — —— —- 20/tcp ALLOW IN Anywhere 21/tcp ALLOW IN Anywhere…

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How do I make a keyboard shortcut for a command that requires ‘sudo’?

I am trying to install Ubuntu on a Laptop that came with Windows. There are many minor problems, as one might expect. There is one regarding the keyboard backlight: The function keys do not work. As such, I decided to do a workaround. The commands: sudo /etc/acpi/asus-keyboard-backlight.sh up and sudo /etc/acpi/asus-keyboard-backlight.sh down do seem to…

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