Technical Support [EN]

Technical Support [EN] 2 min read

Fixing «WARNING: APT: The Following Signatures Were Invalid» Error in Ubuntu 22.04

Error WARNING: APT: The following signatures were invalid in Ubuntu 22.04 If you’ve suddenly encountered the error «WARNING: APT: The following signatures were invalid» while...

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Technical Support [EN] 2 min read

Fix: CRITICAL RPM Dependency Error on Ubuntu 20.04

«`html CRITICAL Error: RPM: error: Failed dependencies in Ubuntu 20.04 CRITICAL Error: RPM: error: Failed dependencies in Ubuntu 20.04 Ubuntu 20.04 is one of the...

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Technical Support [EN] 2 min read

Fixing «Package Does Not Match Intended Download» YUM Error on Ubuntu 16.04

YUM Error: Package does not match the intended download in Ubuntu 16.04 If you’re working with the YUM package manager in Ubuntu 16.04, you may...

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Technical Support [EN] 2 min read

Debian 12 APT Error: Fixing «Unpacking of Archive Failed on File»

APT Error: unpacking of archive failed on file in Debian 12 Welcome! Today, we’ll look at a common problem that Debian 12 users may encounter...

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Technical Support [EN] 2 min read

CRITICAL ERROR: Corrupted Package Index Files in CentOS 7 — Troubleshooting Guide

CRITICAL: package index files are corrupted error in CentOS 7 If you’ve encountered the «CRITICAL: package index files are corrupted» error in CentOS 7, don’t...

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Technical Support [EN] 2 min read

YUM Error: Hash Sum Mismatch in Ubuntu 22.04 — Troubleshooting Guide

YUM Error: Hash Sum mismatch in Ubuntu 22.04 If you’ve encountered a Hash Sum mismatch error while trying to install or update software using YUM...

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Technical Support [EN] 2 min read

DPKG Error: «File Contains No Section Headers» in Ubuntu 16.04 — Troubleshooting Guide

DPKG Error: File contains no section headers in Ubuntu 16.04 DPKG (Debian Package) is a powerful package management utility in Ubuntu. Sometimes when installing packages...

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Technical Support [EN] 2 min read

Ubuntu 14.04: Fixing «Error: Dynamic MMap Ran Out of Room»

Error: Dynamic MMap ran out of room in Ubuntu 14.04 If you’ve encountered the «Dynamic MMap ran out of room» error in Ubuntu 14.04, don’t...

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Technical Support [EN] 2 min read

Debian 12 Error: «Could Not Open File» — Troubleshooting Guide

Error E: Could not open file in Debian 12 If you’ve encountered the error E: Could not open file while working with Debian 12, don’t...

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Technical Support [EN] 1 min read

FATAL Error: Fixing «The Following Signatures Were Invalid» in Debian 8

FATAL: The following signatures were invalid Error in Debian 8 If you’re working with Debian 8 and have encountered the error «FATAL: The following signatures...

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