xampp phpmyadmin error code 500 on windows server - windows

i want to change the structure of a table on a database in PhpMyadmin and i get the error:
Error in processing request. Error code 500. Error text: Internal Server Error (rejected). It seems that the connection to the server has been lost. please check your network connectivity and server status.
But i was able to access the database and display the tables.

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Informatica Domain Configuration database connection during Powercenter installation

I am trying to install Informatica Server.
During domain configuration repository database information I get database connectivity error.
Error: Test Connection Failed. Correct the database connection information and test the connection again.
But when I connect using same details through Oracle SQL Developer to this database, it works fine.
I am using service name and port number field from the TNS File, still getting this error.
I think you can check tomcat log, catalina.out logs. This will help on finding out real issue.
Go to command prompt and type ping localhost and see if its responding anything. May be you can use IP and check host file.

Oracle Business Intelligence 12c Error 500

I have installed Oracle Business Intelligence.
I try connect to BI Analytics servies.
I can open link http://hostname:8502/analytics/ and see page with login name and password. Then I try log in and after that i get error:
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.
What can be the reason?
I had the same problem and the underlying problem was that BI services were not up and running. To be more specific, "BI Presentation Services" looks like the required one to show the dashboard after login.
You can execute $ORACLE_HOME\user_projects\domains\bi\bitools\bin\start.cmd to start all BI services as specified at http://aditya-kaushal.blogspot.cz/2015/11/obiee12-how-to-start-and-stop-bi.html. In fact, that script also verifies if BI and Admin domains are running as well.

Codeginiter DB access error

I am using Codeigniter and whenever I access database that is connected one out of six requests I get the error below. Is this because I request too many times in a short time? I am able to connect database well besides this problem.
I wonder whether there is a time limit on request?
Thank you.
Message: mysqli::real_connect(): php_network_getaddresses: getaddrinfo failed: System error
Filename: mysqli/mysqli_driver.php
Unable to connect to your database server using the provided settings
Is your database setting correct?
hostname:localhost
username:root
password: //Blank in the

tableau server 500 error

I was getting an Tableau server error(500) when trying to open workbook in Tableau server:"Data source exception:[Hortonworks]Hardy Error from server code: '0' error message: ExecuteStatement finished with operation state".
However, no error found when opening the workbook with Tableau Desktop.
Any idea on this error?
This error is most commonly encountered when a Tableau Desktop user publishes a workbook that uses a data source that is local to their computer or is otherwise inaccessible by Tableau Server.
Make sure your server run as account has access to the data source your are trying to connect to.

Laravel project from localhost to server

I am trying to put my laravel project from localhost to server. On my localhost I run it as this:
http://localhost/nih/public/bassengweb/hvertime
But when I uploaded it to the server:
http://student.cs.hioa.no/~s180393/nih/public/bassengweb/hvertime
I get this error:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, amirahm#cs.hioa.no and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
thats not a laravel issue but a server issue. So lets trace it, according to your error information its a mostly is a configuration issue.
Set the server to read from the public folder and not the root.

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