Unable to Open SOLR admin1 month 5 daysluckylouman1

I am unable to open my SOLR admin page as I get the message, 'This site can’t be reached'. I am able to start SOLR and verified that solr is running on port 8983, but I am still unable to  access...

test2 months 3 weeksdenaj craig


paragraph break character3 months 4 weeksrayzwief

If i have two SOLR records like this:

"Meta":["1XMY 1XSHIT 1XHERE"],
"Text":["Test ÿ to delete. ÿ I wonder ÿ how to ÿ do this...

Website monitor app5 months 2 weeksPan Miya

Does anybody here ever use website monitor app?

I am currently using this app: Vguarder to monitor my website.

Wanna to know more monitor website to try.

Kindly to share...

Is sftp secure when using cloudflare?6 months 3 weekscloudfart

I build an Application which captures screenshots and sends it to a WordPress website through sftp. I wonder how cloudflare can be used securely like this as it can be bypassed by this open port....

Difference between Array and Array List?7 months 1 daySudheerM

First and Major difference between Array and ArrayList in Java 

What are the different types of Datatypes in Java?7 months 2 weeksSudheerM

What are the different types of Datatypes in Java?

What are the different types of Operators in Java?7 months 2 weeksSudheerM

What are the different types of Operators in Java

Video streaming from mobile to laptop to web10 months 1 weekIlarie Marcel

I have to work with a colleague to create a streaming application that needs 2-4 phones, a laptop and a browser. He works on the mobile app and he has to record video and send it directly to me (...

CrashLoopBackOff nginx controller10 months 2 weekssaggir


After running NGINX ingress in k8s and creating around 2000 namespaces with 1 ingress rule per ns the controller got stuck in CrashLoopBackOff.


There is nothing...

Trouble querying Solr from JavaScript and displaying results, getting nothing11 months 2 weeksCaesium

I am trying to work off of tutorial. I have put my url for solr in the code, copied from solr admin query...

Professional Website Design - Choose simple website design 11 months 2 weeksyasirsaif172

Since you recognize what your website will do, assembling your website plan just got significantly less demanding. It's imperative that your website configuration is kept straightforward and...

Solr / Wordpress integration 1 year 6 dayspfb6736



I have a question on Solr / Wordpress


I am creating a Workpress site (old newspaper scans in pdf format ) .

In terms of Solr searching , Could I...

I would like to ssh my Linux Ubuntu machine on a VM hosted by Windows 101 year 1 weekchonthicha tutama

I want to back up a remote Linux Ubuntu server using the rsync command. For this purpose, I installed a Linux Ubuntu system on VirtualBox hosted on a Windows 10 PC. Now I tried to connect to the...

How can I connect my virtual machine to the internet1 year 2 weekschonthicha tutama

I installed Linux Ubuntu on a virtual machine from Virtualbox. Now I want to connect the OS to the internet. How can I do this? 

How can I use rsync on my virtual machine to back up a remote linux system?1 year 2 weekschonthicha tutama

I want to back up a remote Linux Ubuntu system using rsync. Therefore I set up a virtual machine with Virtualbox. I installed Linux Ubuntu on the virtual machine. I can ping the remote server with...

I forgot the password for ubuntu on virtual machine1 year 3 weekschonthicha tutama

I forgot my password on a Linux Ubuntu system installed on a virtual machine. Is it possible to change the password so that I can login again?

SFTP not working after enabling Plesk firewall1 year 3 weekschonthicha tutama

I disabled FTP at my server because SFTP is much more secure. This worked fine. Now I enabled the Plesk firewall to put another layer of security to my server. After I enabled the firewall the...

nmap shows port 21 to be open 1 year 3 weeksCodebutcher

I ran the command

nmap localhost

on my Linux Ubuntu machine and got the following output

Other addresses for localhost (not scanned): ::1

No supported authentication methods available [preauth] sshd[5309]: error:1 year 1 monthchonthicha tutama

I tried to add a new user with sudo permission. The problem is that somehow the keyfile authentification for this user does not work. I copied the public key into the ~ssh/authorized_keys of the...

Need to login at WordPress always twice?1 year 1 monthchonthicha tutama

I run a WordPress website. If I login as admin I need to enter the login creditials always twice. Why I need to login always double? Is it possible to change this behaviour? I found that there are...

Creating automatically generated invoices for subscriptions at WordPress website using SlicedInvoice1 year 1 monthtuckeranddale

I run a WordPress based website. The website offers 3 different membership plans. 2 of these membership plans come with a subscription which triggers a recurring payment after each billing cycle....

Host unable to communicate with guest machines1 year 3 monthsjohnnyseq

I have VMware Workstation 15, and I have Windows 10 pro installed on the host computer.

For some strange reason the host computer is unable to communicate with any of the guest machines and...

QF Pulling From Solrconfig.xml Instead of Configoverlay.json1 year 3 monthscoreyellsworth


I am using Solr Cloud 6.6. I have a RequestHandler named /aggregate that appears in both the solrconfig.xml and configoverlay.json files. It is my understanding that the...

Can you enhance Scrum in your team with new software?1 year 4 monthsAleksandraKl

In our company, we are curious if you can really improve a Scrum understanding and awareness through applying new software to take care of Scrum quality? What are your experiences on the matter...

Scale function is taking longer in solr 7.4 than it was in solr 6.61 year 4 monthsryanr

I recently upgraded Solr from version 6.6 to 7.4 and noticed that my queries are now taking longer to return results. Below is an example of the query that I am using:


Where can I find the php.ini file in Linux Ubuntu?1 year 4 monthsSkywalker

I am serching for the php.ini file in my Linux Ubuntu operating system. Can anybody tell me where I can find the php.ini file on the server?

Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.1 year 4 monthsSkywalker

I want to restart nginx with the following ssh prompt

service nginx retart

When I insert it I get the following eeror message


Boot directory is full in server1 year 4 monthschonthicha tutama

The boot directory is full in server. Thats why the server is down. How can this happen? Normally there is enough space on this server. How can I solve the issue?

open socket #29 left in connection 951 year 4 monthschonthicha tutama

I get a nginx 504 timeout at my server. I checked the nginx error log and found the following error open socket #29 left in connection 95. The numbers in this error vary from line to line. What is...