I have a strange problem.
I install appServ successfully.
It can run after I installing it.
But it shows #2003 - can't connect to mysql server on 'localhost' (10061) when I restart my computer.
But I reinstall appServ, it can run successfully again.
I don't know why...
Could you give me some advices.
Thanks a lot !
Notes:
appServ v2.5.10
windows XP
Related
I have trouble with my shiny app run in my rstudio server on my centos Server.
When i run a shiny app in my rstudio-server IDE, a new browser windows open (that's normal) but i have this error "Connection Refused".
I run the "hello world" shiny app (https://shiny.rstudio.com/gallery/example-01-hello.html) in my home directory.
I have also a shiny-server on this centos server for run my deploy application, and this work fine.
You can see my all soft version
CentOS Stream release 8
R version 4.1.3 (2022-03-10) -- "One Push-Up"
RStudio Server 2021.09.1 Build 372 2009-2021 RStudio, PBC "Ghost Orchid" Release (8b9ced18, 2021-11-08) for CentOS 8
-shiny-server - Shiny Server v1.5.18.987 (Node.js v16.14.0)
In my Rstudio IDE they are no message error, the applucation is running (with error message) and i have this
> runApp('test')
Listening on http://127.0.0.1:7880
If I forgot something do not hesitate, thank you for your help.
Best Regards
Quentin B.
CMD error message
jupyter 404 error message
I was able to work fine with python (jupyter notebook) until yesterday, and I turned off the command prompt that was running python. When I try to restart python by typing in jupyter notebook in cmd, it throws a 404 error. I think the possible reason for this is that I was running python as a server and connecting it to asp.net website in visual studio with IIS running the asp.net. So the python server on port 8888 might still be running, and I think that is what's preventing me from opening jupyter notebook.
So I tried the following steps to get it to work, but it throws the same error:
Pressed ctrl+c twice to interrupt the kernel (interuppted but still did not run jupyter notebook afterwards)
Uninstalled Python 2.7 Anaconda and reinstalled
Removed IIS website and tried running python by itself (still not worked)
My question comes down to this:
How do I get the jupyter notebook to run? Should I try closing the port 8888 and running jupyter notebook again?
In case someone faces the same issue, I am posting an answer to my question :)
Answer:
Open Anaconda prompt then type in "jupyter notebook"
I´ve installed EasyPHP Devserver 16.1.1 on Windows 7 starter. HTTP server works fine, but MySQL (5.7.11 x86) doesn't start. I can't figure out why. After clicking Start button, the page refreshes but MySQL never starts, with no error messages. Error log remains empty.
I´ve also installed Visual C++ Redistributable for Visual Studio 2015 x86.
Can anyone help me with this? Thanks in advance.
I have found the reason.I read MYSQL's error log , and saw this "[ERROR] Do you already have another mysqld server running on port: 3306 ?" , then I realized that I have another mysql server is running on 3306(because I have installed other PHP environment in my computer,and it starts automatically). I open the Tools of EasyPHP ,select "open ports controller", and kill the process on 3306. Finally , I start MYSQL again. Everything goes fine.
i opened the CMD and wrote "lodctr /r", i waited to load a few second, a message popped out, i dont remember what it said but then i reloaded the web site and tried again to star the servers, it worked!!!
well, if anybody is having problems here can try this.
I tried installing WAMP Server in Win 7 64 bit version. I got "MSVCR100.DLL" missing I downloaded and installed. Again unable to run then I downloaded and installed "VCREDIST_x64.exe from stachoverflow site. Still m unable to run WAMP Server. Please help me out in this regard.
Uninstall wamp and then install VCREDIST_x64.exe first and then install the wamp 64 bit... If it's doesn't work you can try installing wamp server 32 bit even on a 64 bit as an alternative you can go for XAMMP server.
I've installed PostgreSQL and PostGIS, and now I'm trying to follow these instructions:
http://docs.djangoproject.com/en/dev/ref/contrib/gis/install/#spatialdb-template
But I keep getting the following error, both in the command prompt and in Cygwin:
C:\Users\Home>createdb -E UTF8 template_postgis
createdb: could not connect to database postgres: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
And I know PostgreSQL is running, because I'm using it right now!
Installing open source applications can sometimes be so frustrating...
I'll be very grateful for your help!
Are you by any chance using cygwin here? Particuarly, is the system picking up createdb from a cygwin binary?
If your server is cygwin, try removing it and replace it with the Windows version.
If your server is the Windows version, but you have createdb from a cygwin install in the PATH, try removing cygwin from your PATH to make sure you pick up the Windows version of createdb.