Execution failed.
Command: autoinstaller
Arguments: Array
(
    [0] => --select-product-id
    [1] => plesk
    [2] => --select-release-current
    [3] => --upgrade-installed-components
)

Details: Doing restart of Plesk Installer...
File downloading products.inf3: 100% was finished.
File downloading plesk.inf3: 12%..22%..30%..40%..51%..62%..70%..82%..90%..100% was finished.
File downloading ppsmbe.inf3: 18%..100% was finished.
File downloading sitebuilder.inf3: 10%..74%..100% was finished.
File downloading sso.inf3: 10%..78%..100% was finished.
File downloading setemplates.inf3: 19%..100% was finished.
File downloading pp-sitebuilder.inf3: 14%..21%..31%..42%..56%..62%..71%..81%..90%..100% was finished.
File downloading billing.inf3: 14%..21%..30%..46%..52%..65%..71%..83%..93%..100% was finished.
File downloading mysql.inf3: 39%..100% was finished.
File downloading apache.inf3: 35%..100% was finished.
File downloading nginx.inf3: 31%..53%..86%..100% was finished.
File downloading php70.inf3: 43%..100% was finished.
File downloading php56.inf3: 72%..100% was finished.
File downloading php55.inf3: 32%..100% was finished.
File downloading php54.inf3: 32%..100% was finished.
File downloading php53.inf3: 32%..100% was finished.
File downloading php52.inf3: 32%..100% was finished.
File downloading pmm.inf3: 32%..100% was finished.
Checking for installed packages...
File downloading PSA_12.5.30/plesk-12.5.30-ubt14.04-x86_64.inf3: 11%..22%..32%..40%..52%..63%..73%..81%..91%..100% was finished.
Downloading extension catalog feed...
File downloading PSA_12.5.30/plesk-patches-12.5.30-ubt14.04-x86_64.inf3: 12%..23%..30%..46%..53%..62%..71%..80%..96%..100% was finished.
File downloading SITEBUILDER_12.5.29/sitebuilder-12.5.29-deball-all.inf3: 100% was finished.
File downloading NGINX_1.9.4/nginx-1.9.4-ubt14.04-x86_64.inf3: 100% was finished.
File downloading PHP_7.0.4/php70-7.0.4-ubt14.04-x86_64.inf3: 100% was finished.
File downloading PHP_5.6.19/php56-5.6.19-ubt14.04-x86_64.inf3: 13%..100% was finished.
File downloading PHP_5.5.33/php55-5.5.33-ubt14.04-x86_64.inf3: 81%..100% was finished.
File downloading PHP_5.4.45/php54-5.4.45-ubt14.04-x86_64.inf3: 81%..100% was finished.
File downloading PHP_5.3.29/php53-5.3.29-ubt14.04-x86_64.inf3: 81%..100% was finished.
File downloading PHP_5.2.17/php52-5.2.17-ubt14.04-x86_64.inf3: 100% was finished.
File downloading PMM_0.1.10/pmm-0.1.10-ubt14.04-x86_64.inf3: 100% was finished.
OK
Registering i386 architecture support
Synchronizing the Debian APT package index files...
Get:1 http://autoinstall.plesk.com trusty InRelease [5206 B]
Get:2 http://autoinstall.plesk.com all InRelease [2649 B]
Get:3 http://autoinstall.plesk.com trusty InRelease [5216 B]
Get:4 http://autoinstall.plesk.com trusty InRelease [5218 B]
Get:5 http://autoinstall.plesk.com trusty InRelease [5218 B]
Get:6 http://autoinstall.plesk.com trusty InRelease [5218 B]
Get:7 http://autoinstall.plesk.com trusty InRelease [5218 B]
Get:8 http://autoinstall.plesk.com trusty InRelease [5218 B]
Get:9 http://autoinstall.plesk.com trusty InRelease [5235 B]
Hit http://autoinstall.plesk.com trusty InRelease
Hit http://autoinstall.plesk.com trusty InRelease
Hit http://autoinstall.plesk.com trusty InRelease
Hit http://autoinstall.plesk.com trusty InRelease
Hit http://autoinstall.plesk.com trusty InRelease
Get:10 http://autoinstall.plesk.com trusty/all amd64 Packages [33.8 kB]
Get:11 http://autoinstall.plesk.com trusty/all i386 Packages [33.8 kB]
Get:12 http://autoinstall.plesk.com all/all amd64 Packages [2824 B]
Get:13 http://autoinstall.plesk.com all/all i386 Packages [2824 B]
Get:14 http://autoinstall.plesk.com trusty/all amd64 Packages [7530 B]
Ign http://archive.ubuntu.com trusty InRelease
Ign http://archive.canonical.com trusty InRelease
Get:15 http://autoinstall.plesk.com trusty/all i386 Packages [7519 B]
Get:16 http://autoinstall.plesk.com trusty/all amd64 Packages [8471 B]
Get:17 http://autoinstall.plesk.com trusty/all i386 Packages [8472 B]
Get:18 http://autoinstall.plesk.com trusty/all amd64 Packages [8451 B]
Get:19 http://autoinstall.plesk.com trusty/all i386 Packages [8446 B]
Get:20 http://autoinstall.plesk.com trusty/all amd64 Packages [8385 B]
Get:21 http://autoinstall.plesk.com trusty/all i386 Packages [8411 B]
Get:22 http://archive.ubuntu.com trusty-updates InRelease [65.9 kB]
Hit http://archive.canonical.com trusty Release.gpg
Get:23 http://autoinstall.plesk.com trusty/all amd64 Packages [8410 B]
Get:24 http://autoinstall.plesk.com trusty/all i386 Packages [8387 B]
Get:25 http://autoinstall.plesk.com trusty/all amd64 Packages [8236 B]
Ign http://updates.atomicorp.com trusty InRelease
Get:26 http://autoinstall.plesk.com trusty/all i386 Packages [8228 B]
Get:27 http://autoinstall.plesk.com trusty/all amd64 Packages [2445 B]
Get:28 http://autoinstall.plesk.com trusty/all i386 Packages [2421 B]
Hit http://autoinstall.plesk.com trusty/all amd64 Packages
Hit http://autoinstall.plesk.com trusty/all i386 Packages
Hit http://archive.canonical.com trusty Release
Hit http://autoinstall.plesk.com trusty/all amd64 Packages
Hit http://autoinstall.plesk.com trusty/all i386 Packages
Hit http://autoinstall.plesk.com trusty/all amd64 Packages
Hit http://autoinstall.plesk.com trusty/all i386 Packages
Hit http://archive.canonical.com trusty/partner amd64 Packages
Hit http://autoinstall.plesk.com trusty/all amd64 Packages
Hit http://autoinstall.plesk.com trusty/all i386 Packages
Ign http://updates.atomicorp.com trusty Release.gpg
Hit http://autoinstall.plesk.com trusty/all amd64 Packages
Hit http://autoinstall.plesk.com trusty/all i386 Packages
Hit http://archive.canonical.com trusty/partner i386 Packages
Hit http://archive.ubuntu.com trusty Release.gpg
Hit http://archive.canonical.com trusty/partner Translation-en
Hit http://updates.atomicorp.com trusty Release
Get:29 http://archive.ubuntu.com trusty-updates/main amd64 Packages [754 kB]
Ign http://updates.atomicorp.com trusty/main amd64 Packages/DiffIndex
Ign http://updates.atomicorp.com trusty/main i386 Packages/DiffIndex
Get:30 http://security.ubuntu.com trusty-security InRelease [65.9 kB]
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com all/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Get:31 http://archive.ubuntu.com trusty-updates/restricted amd64 Packages [15.9 kB]
Get:32 http://archive.ubuntu.com trusty-updates/universe amd64 Packages [357 kB]
Get:33 http://archive.ubuntu.com trusty-updates/main i386 Packages [720 kB]
Get:34 http://archive.ubuntu.com trusty-updates/restricted i386 Packages [15.6 kB]
Get:35 http://archive.ubuntu.com trusty-updates/universe i386 Packages [359 kB]
Get:36 http://archive.ubuntu.com trusty-updates/main Translation-en [378 kB]
Get:37 http://archive.ubuntu.com trusty-updates/restricted Translation-en [3699 B]
Get:38 http://archive.ubuntu.com trusty-updates/universe Translation-en [187 kB]
Hit http://archive.ubuntu.com trusty Release
Hit http://archive.ubuntu.com trusty/main amd64 Packages
Hit http://archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://archive.ubuntu.com trusty/universe amd64 Packages
Hit http://archive.ubuntu.com trusty/main i386 Packages
Hit http://archive.ubuntu.com trusty/restricted i386 Packages
Hit http://archive.ubuntu.com trusty/universe i386 Packages
Hit http://archive.ubuntu.com trusty/main Translation-en
Get:39 http://security.ubuntu.com trusty-security/main amd64 Packages [455 kB]
Hit http://archive.ubuntu.com trusty/restricted Translation-en
Hit http://archive.ubuntu.com trusty/universe Translation-en
Hit http://updates.atomicorp.com trusty/main amd64 Packages
Hit http://updates.atomicorp.com trusty/main i386 Packages
Get:40 http://security.ubuntu.com trusty-security/restricted amd64 Packages [13.0 kB]
Get:41 http://security.ubuntu.com trusty-security/universe amd64 Packages [126 kB]
Ign http://updates.atomicorp.com trusty/main Translation-en
Get:42 http://security.ubuntu.com trusty-security/multiverse amd64 Packages [4991 B]
Get:43 http://security.ubuntu.com trusty-security/main i386 Packages [429 kB]
Get:44 http://security.ubuntu.com trusty-security/restricted i386 Packages [12.7 kB]
Get:45 http://security.ubuntu.com trusty-security/universe i386 Packages [126 kB]
Get:46 http://security.ubuntu.com trusty-security/multiverse i386 Packages [5175 B]
Get:47 http://security.ubuntu.com trusty-security/main Translation-en [250 kB]
Get:48 http://security.ubuntu.com trusty-security/multiverse Translation-en [2570 B]
Get:49 http://security.ubuntu.com trusty-security/restricted Translation-en [3206 B]
Get:50 http://security.ubuntu.com trusty-security/universe Translation-en [74.5 kB]
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Ign http://autoinstall.plesk.com trusty/all Translation-en
Fetched 4647 kB in 1min 4s (72.5 kB/s)
Reading package lists...
Detecting installed product components.
Gathering information about installed license key...
Launching component checkers...
File downloading PSA_12.5.30/examiners/panel_preupgrade_checker.php: 14%..20%..30%..42%..51%..61%..70%..83%..91%..100% was finished.
File downloading PSA_12.5.30/examiners/php_launcher.sh: 100% was finished.
Checking whether the package dependencies are resolved.
Following amount of diskpace required in directories:
/opt: 3000.00 Mb.
Total required: 3000.00 Mb, available 269952.00 Mb.

Installing packages

**** Product prep-install started.

===> Checking for previous installation ... found.
Create user 'psaadm' and group 'psaadm'
 Checking for the group 'psaadm'...
 Group 'psaadm' already exists

 Checking for the user 'psaadm'...
 User 'psaadm' already exists

Create group swkey-data
 Checking for the group 'swkey-data'...
 Group 'swkey-data' already exists

 Checking for the group 'swkey-data'...
 Trying to add supplementary group 'swkey-data' for user 'psaadm'...  already there
Create Mail accounts
 Checking for the group 'popuser'...
 Group 'popuser' already exists

 Checking for the user 'popuser'...
 User 'popuser' already exists

 Checking for the user 'mhandlers-user'...
 User 'mhandlers-user' already exists

 Trying to got legacy variables... done
 Trying to save legacy variables... done

ERROR while trying to detect MySQL service name
Check the error reason(see log file: /var/log/plesk/install/plesk_12.5.30_installation.log), fix and try again

*****  problem report *****
ERROR while trying to detect MySQL service name
Check the error reason(see log file: /var/log/plesk/install/plesk_12.5.30_installation.log), fix and try again

ERROR: An error occurred during performing of installation PREP actions (see log for details). Installation was rolled back.
Warning! Not all packages were installed.
Please check if your system services are operable.
Please resolve this issue and try installing the packages again.
If you cannot resolve the issue on your own, contact product technical support for assistance.