[SOLVED / FIXED ] snapd error: cannot communicate with server: Post http://localhost/v2/snaps/core

Error:

error: cannot communicate with server: Post http://localhost/v2/snaps/core

Solution / Fix:

To fix that check if snap is running by

systemctl status snapd

If below is the result:

● snapd.service - Snap Daemon
   Loaded: loaded (/lib/systemd/system/snapd.service; enabled; vendor preset: enabled)
   Active: inactive (dead) since Thu 2022-04-14 06:50:30 +04; 1 day 14h ago
  Process: 4577 ExecStart=/usr/lib/snapd/snapd (code=killed, signal=TERM)
 Main PID: 4577 (code=killed, signal=TERM)

That means it has stopped due to some reason

to fix that just restart the snap again.

systemctl start snapd

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[SOLVED / FIXED ] Mixing of GROUP columns (MIN(),MAX(),COUNT(),…) with no GROUP columns is illegal if there is no GROUP BY clause. Error in Maria DB

Posted in Technical Solutions on Feb 01, 2021 and updated on Jul 28, 2021

[SOLVED / FIXED ] Mixing of GROUP columns (MIN(),MAX(),COUNT(),…) with no GROUP columns is illegal if there is no GROUP BY clause. Error in Maria DB

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[SOLVED / FIXED ] snapd error: cannot communicate with server: Post http://localhost/v2/snaps/core

[SOLVED / FIXED ] snapd error: cannot communicate with server: Post http://localhost/v2/snaps/core

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