Upgrade from 1.3.16 to 1.5.1

Hello,I want upgrade from 1.3.16 to 1.5.1.But it's show error log like follow:

Quote

[ERROR] Servers::httpd::apache_fcgid::start: Couldn't start the `apache2' service: iMSCP::Provider::Service::Sysvinit::_exec: Job for apache2.service failed. See 'systemctl status apache2.service' and 'journalctl -xn' for details. at /root/software/imscp-1.5.1/engine/PerlLib/iMSCP/Service.pm line 179.

[ERROR] autoinstaller::Functions::install: An error occurred while performing installation steps
root@KS-PUB02:~/software/imscp-1.5.1# systemctl status apache2.service
● apache2.service - LSB: Apache2 web server
Loaded: loaded (/etc/init.d/apache2)
Drop-In: /lib/systemd/system/apache2.service.d
└─forking.conf
Active: failed (Result: exit-code) since 四 2017-11-09 23:59:19 CST; 1min 18s ago
Process: 11494 ExecStart=/etc/init.d/apache2 start (code=exited, status=1/FAILURE)

11月 09 23:59:19 KS-PUB02 apache2[11494]: Starting web server: apache2 failed!
11月 09 23:59:19 KS-PUB02 apache2[11494]: The apache2 instance did not start within 20 seconds. Please read the log files ...ning).
11月 09 23:59:19 KS-PUB02 systemd[1]: apache2.service: control process exited, code=exited status=1
11月 09 23:59:19 KS-PUB02 systemd[1]: Failed to start LSB: Apache2 web server.
11月 09 23:59:19 KS-PUB02 systemd[1]: Unit apache2.service entered failed state.
Hint: Some lines were ellipsized, use -l to show in full.
root@KS-PUB02:~/software/imscp-1.5.1# journalctl -xn
-- Logs begin at 四 2017-11-09 23:32:37 CST, end at 五 2017-11-10 00:00:44 CST. --
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/log/apache2/carloans.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/www/virtual/bank-ct.com/logs/layaway.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/log/apache2/layaway.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/www/virtual/bank-ct.com/logs/unsecuredloan.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/log/apache2/unsecuredloan.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/www/virtual/bank-ct.com/logs/lowinterest.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/log/apache2/lowinterest.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/www/virtual/bank-ct.com/logs/fastloan.165bank.com
: Permission denied
11月 10 00:00:42 KS-PUB02 snmpd[3705]: Cannot statfs /var/log/apache2/fastloan.165bank.com
: Permission denied

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How to check it and fix it?

I have found error message.

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[Sat Nov 11 23:33:48.499112 2017] [fcgid:emerg] [pid 782:tid 140223458277248] (2)No such file or directory: mod_fcgid: Can't create shared memory for size 1200712 bytes
[Sat Nov 11 23:33:48 2017] [notice] vlogger: DBI usage tracker dump interval set to 30 seconds
[Sat Nov 11 23:33:48 2017] [notice] vlogger: started CustomLog Handler -- resuming normal operations

How to fix it?

OK,I will try it.But I re-run perl imscp-autoinstall -d it's got another message.

Quote

[ERROR] iMSCP::Composer::_getComposer: Couldn't install/update composer.phar:

[Composer\Downloader\TransportException]
The "https://getcomposer.org/versions" file could not be downloaded: SSL: Connection reset by peer
Failed to enable crypto
failed to open stream: operation failed

self-update [-r|--rollback] [--clean-backups] [--no-progress] [--update-keys] [--stable] [--preview] [--snapshot] [--set-channel-only] [--] [<version>]

[ERROR] autoinstaller::Functions::install: An error occurred while performing installation steps

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How to fix it?

Ok,I have upgrade success it.Thanks a lot.