Update 15.0.6 15.0.7

Good day!
When the update gives an error.

Ubuntu 18.04.2 LTS
vestacp 0.9.8
only apache

updater.log

2019-04-19T07:28:19+0000 wpVxz5xS0R [info] request to updater
2019-04-19T07:28:19+0000 wpVxz5xS0R [info] currentStep()
2019-04-19T07:28:19+0000 wpVxz5xS0R [info] POST request for step “1”
2019-04-19T07:28:20+0000 wpVxz5xS0R [info] startStep(“1”)
2019-04-19T07:28:20+0000 wpVxz5xS0R [info] checkForExpectedFilesAndFolders()
2019-04-19T07:28:20+0000 wpVxz5xS0R [error] POST request failed with UpdateException
2019-04-19T07:28:20+0000 wpVxz5xS0R [error] Exception: UpdateException
Message:
Code:0
Trace:
#0 /home/m/web/xmail.com.ua/public_html/updater/index.php(1313): Updater->checkForExpectedFilesAndFolders()
#1 {main}
File:/home/m/web/xmail.com.ua/public_html/updater/index.php
Line:386
Data:
Array
(
[0] => my_data_dir
)

2019-04-19T07:28:20+0000 wpVxz5xS0R [info] rollbackChanges(“1”)
2019-04-19T07:28:20+0000 wpVxz5xS0R [info] unlink .step
2019-04-19T07:28:20+0000 wpVxz5xS0R [info] end of rollbackChanges()

cd /var/www/nextcloud/updater
sudo -u user php updater.phar

Info: Gracefully stopping the updater via Ctrl-C is not possible - PCNTL extension is not loaded.

[✘] Check for expected files failed
The following extra files have been found:
my_data_dir

Update failed. To resume or retry just execute the updater again.

I would recommend to install the missing PHP PCNTL extension first. Then I would make sure that your data directory("my_data_dir") is placed outside the Nextcloud root directory. In that directory you should normally only find a directory named datawhich usually is a symbolic link to your data directory.