Laravel 4 Large data to PDF - laravel-4

I have project with Laravel 4.
I am getting large data from server to generate a PDF file.
I have to view the PDF not download.
I have checked the memory limit in PHP.in .On our local server it dose work but on live server I get this Error:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

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xampp phpmyadmin error code 500 on windows server

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.

Unable to render HTML. Unable to access URL. COM error 800c0019 in FACILITY_INTERNET. The drive cannot locate a specific area or track on the disk

I am getting the above error message in production when trying to call the AddImageUrl section of ABCPdf (version 10). This started occurring yesterday just after midday my hosting provider assures me nothing has changed I am the only developer on the project as was working on something else entirely.
The URL provided in the stack trace can be accessed in IE on the web server without any error messages (including SSL). There is also a UAT environment on the same web server in which the PDF works, the UAT environment is identical in code and application pool settings, the only difference is the web address and database.
The HTML the PDF is calling can take a little time to come up on first load. Given that data is different I have increased the timeout from 15 seconds to 2 minutes.
I have arranged a reboot to see if that fixes it, but I have run out of things to check.
Edit: I did think of one further check, could I add the image of a page not on the site (https://www.google.co.uk/), doing this resulted in the same error so it appears not to be a blocking issue on the worker process.
—
Edit2: switched to the gecko engine and it is now working.
You can sometimes get this error if the web browser within Abcpdf cant access the URL.
On the webserver add the URLs directly to the local machine hosts file
C:\Windows\System32\drivers\etc\hosts
The entry should look something like this
127.0.0.1 example.com

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.

Parse server on Heroku returns internal server error

I've just deployed parse server on Heroku as described
in the Parse migration guide, but when I send POST command using POSTMAN
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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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