Multi-site subdomain (MU): only a WordPress installation

I have WordPress v5.3.2 installed on my site. I want it to be a MultiSite and I have read and performed all the steps mentioned in the WordPress documentation.
I like to configure my network as Subdomains. I have a direct administration panel and I don't know if there is anything else I should do on my host.

Everything seems fine since my network configuration is complete and I can create sites on my network. The problem is that I can't access the subdomain address or its dashboard. I receive an internal error from the server when I try to go to the board.

I wonder why it doesn't work or I don't recognize the installation of WordPress in any of my subdomains. This is what is written about MU on the WordPress site:

"Multisite is a WordPress feature that allows users to create a network of sites in a unique WordPress installation"
https://www.wpbeginner.com/glossary/multisite/

I would appreciate your help because I'm stuck in it for days.

My main site: http://zagraco.ir/

Subdomain: elixir.zagraco.ir

** Also, I need to create 10 subdomains. Are there any limitations for subdomains?

Cannot detect bootcamp partition in Windows installation

I followed this site for instructions on how to start Windows on my bootcamp partition: https://www.hongkiat.com/blog/install-windows-on-mac/

Now I am stuck in the VM Ware installation.
The configuration is executed, but once I reach the format page, the installer cannot detect any storage.
I tried to format bootcamp and ntfs using ntfs 3g but it still doesn't work. (I'm really not sure what I'm doing right now)

Right now, I have the VM and the 60 Gb bootcamp partition formatted in Fat32.

Now, I'm not sure if this solution will work, but how can I make the installer detect my storage so I can continue with the next steps?

I have a 4.1 macbook in early 2008 running on OS X lion (10.7.5) and I am using VMware 6
I am trying to install win7_32bit

Thanks in advance for those who will offer help 🙂

8 – Do you use a custom installation profile for Nightwatch testing?

How can you configure a custom installation profile to run a Nightwatch test? I do not see it in the documents. The definition of the .drupalInstall() The command has:

commandAsWebserver(
        `php ./scripts/test-site.php install ${setupFile} --install-profile nightwatch_testing --base-url ${process.env.DRUPAL_TEST_BASE_URL} ${dbOption} --json`,
      ),

It seems that the profile is coded without configuring it.

Logon loop on a new installation

I just installed ubuntu 18.04 and when I boot for the first time I am stuck in a loop where I log in, it works normally for a couple of seconds, then the screen goes dark for a moment and then returns to the login page. I tried to switch to lightdm but it is still the same error.
Any ideas on how to solve this problem?

Magento 2 installation freeze at 0%

I am using Windows 10 and xampp. Installation gets stuck at 0%. Some of the tables are created in the database (30 or something like that). these are the errors shown in the apache 2 error log

(Sun Feb 16 13:00:00.864775 2020) (mpm_winnt:notice) (pid 9652:tid 260) AH00354: Child: Starting 150 worker threads.
(Sun Feb 16 13:00:04.191132 2020) (mpm_winnt:notice) (pid 11932:tid 648) AH00428: Parent: child process 9652 exited with status 3221226356 -- Restarting.
(Sun Feb 16 13:00:04.634088 2020) (mpm_winnt:notice) (pid 11932:tid 648) AH00455: Apache/2.4.27 (Win32) OpenSSL/1.0.2l PHP/7.1.9 configured -- resuming normal operations
(Sun Feb 16 13:00:04.634088 2020) (mpm_winnt:notice) (pid 11932:tid 648) AH00456: Apache Lounge VC14 Server built: Jul  9 2017 11:48:22
(Sun Feb 16 13:00:04.634088 2020) (core:notice) (pid 11932:tid 648) AH00094: Command line: 'c:\xampp\apache\bin\httpd.exe -d C:/xampp/apache'
(Sun Feb 16 13:00:04.639089 2020) (mpm_winnt:notice) (pid 11932:tid 648) AH00418: Parent: Created child process 1404
(Su

non-interactive installation of mysql 8 on ubantu 18.04

I am looking for mysql8 installation using a script without any user action. I see that it goes to the user interface where I need to give password

I tried:

wget -c https://dev.mysql.com/get/mysql-apt-config_0.8.11-1_all.deb
sudo dpkg -i mysql-apt-config_0.8.11-1_all.deb
sudo apt-get update
sudo apt-get install -y mysql-server
sudo mysql_secure_installation
I tried echo "y 0 password password y y y y y y" | sudo mysql_secure_installation

It still does not work. any suggestions

audio: host system sounds from a previous installation cannot be changed: incorrect file names cannot be updated in Android 9

I tried to change the sound for notification on my Samsung Galaxy S9 + (installed a year ago)
When I press the "name button" of the sound, a panel opens (see attached screen copy), which shows the name of the associated current sound file and a rotating wheel while the system is searching for the file.

The problem is that the file does not exist (it is not shown completely) because the name of the file shown is the full name on my previous phone (the name begins, includes – the name "four_digits-four_digit" associated with the SD card of My old phone card.

Nothing can be done except "cancel."

My conclusion (temporary?) Is that when you have changed the default ringtone and notification sounds then they are stored in a directory (external storage / 9999-9999 / android //. M4a), when Android resets the system settings for a New phone (S7e to S9 +):

  • File references are maintained (naturally, they are no longer valid, note: I found the file in a backup copy of my old SD card)
  • When you want to change the sound, the system searches for the file and cannot find it (naturally), no error is generated and the roulette continues to run until a time is canceled.

Therefore, it is currently impossible to change the sounds in Android 9, kernel version 4.9.59-17174122 if you have previously changed the sound files by default for a file stored in external storage.

Do you know a solution, Samsung proposes to restart the phone but this can not change anything because the same file name will be restored, not to restore your configuration is the solution that is left alone!

If I summarize, there are two questions:

  • The fact that when the system parameter is migrated from a phone to a new one, the file defined on the SD card is not verified (and follows a process "find it" if it is not found) – verifies the integrity in the installation
  • the fact that the sound update function does not verify the existence of the associated file and then does not propose to forget it or find it in another directory. – Verify the integrity in the execution and treat the error

My conclusion: until Google does not have to debug this, I must keep the same ringing and notification sound.

debian – base file installation error: new information file /var/lib/dpkg/tmp.ci/conffiles

I recently wanted to update my server with apt update Y apt full-upgrade.
The following error occurred:

dpkg: Error while editing the archive /var/cache/apt/archives/base-files_9.9+deb9u12_amd64.deb (--unpack):
 New (supposed) info file »/var/lib/dpkg/tmp.ci/conffiles« cannot be installed: Invalid message
Errors occurred while editing:
 /var/cache/apt/archives/base-files_9.9+deb9u12_amd64.deb
E: Sub-process / usr / bin / dpkg returned an error code (1)

I cannot install any package because this error always occurs with the base files.

dpkg --configure -a doesn't help
apt clean doesn't help
dpkg-reconfigure base-files He says base-files is broken or not completely installed

apt upgrade I get the following error:
pve-firmware : Collides with: firmware-linux-free but 3.4 should be installed

Thanks for your help!

installation – "Locked by your IT administrator" Samsung Galaxy 8

I am trying to install Android Auto from apk, but I receive the message "Blocked by your IT administrator. Unable to install unknown apps on this device." In the last 18 months I have downloaded that application 2 times without any problem.

I have already given permission to install unknown apps from Chrome and My files. Disable Play Secure and any device management application (the only one I saw was Search my location).

I have a work email application, but according to my employer "Our mobile device management platform (MobileIron) does not block any installation on your private device, since we create and manage a completely separate workspace, which does not interfere with your private settings. "

What else can I try to do before asking them to remove MobileIron?

powershell: installation of optional Windows functions offline

How can the optional Windows features be installed on a server that does not have Internet access?

Enable-WindowsOptionalFeature -Online -FeatureName "IIS-IPSecurity" -All

This works well with most features, since I suppose they are packaged (but not activated) with Windows Server 2016 (standard). Two features in particular are not installed since the server has no Internet connection:

Enable-WindowsOptionalFeature : The source files could not be found. 
Use the "Source" option to specify the location of the files that are 
required to restore the feature. For more information on specifying a source 
location, see 
http://go.microsoft.com/fwlink/?LinkId=243077.
At line:1 char:1
+ Enable-WindowsOptionalFeature -Online -FeatureName "IIS-NetFxExtensib ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) (Enable-WindowsOptionalFeature), COMException
+ FullyQualifiedErrorId : Microsoft.Dism.Commands.EnableWindowsOptionalFeatureCommand

The error mentions the use of the -Source option to potentially specify a local source, but in the linked documentation I cannot find any reference on how to actually acquire these source files individually to install them.

Are these files available? Or do I have to create an image to use with DISM?