Welcome to the LimeSurvey Community Forum

Ask the community, share ideas, and connect with other LimeSurvey users!

Error 324 (net::ERR_EMPTY_RESPONSE)

  • gagakitam
  • gagakitam's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
11 years 11 months ago #78727 by gagakitam
Error 324 (net::ERR_EMPTY_RESPONSE) was created by gagakitam
Hi everyone.

I've experienced problems with LS after upgrading it to the latest version (1.87 to 1.92 build 120412).

I have two copy of the 1.87. One in a development server which can only accessed internally among developers. The second is a production server accessed by public. Both server have the same PHP, Mysql and apache version.

My LS upgrading activity in Dev server was a success. Everything running good. the admin page and also the surveys were okay.

But after I've upgraded the version inside the production server, problem occurred. Every survey with multiple question type such array, list, radio button were not appeared accordingly in the browser. admin page was ok. When i try to test one whole survey from production server, especially survey with array type questions, it show error/blank page.


when I click test survey button, this is the url look like.



In the welcome page, I click the NEXT button. The url will change to only index.php and remove all others extra variable.


The survey questions should appear after I click the NEXT button but only surveys from development server appear accordingly, not the surveys from production server. This is the error page appeared from surveys in production server. (chrome browser error: Error 324 (net::ERR_EMPTY_RESPONSE))

Can anyone help me to repair the LS in production server?

Thank you in advance!
The topic has been locked.
  • c_schmitz
  • c_schmitz's Avatar
  • Offline
  • LimeSurvey GmbH Employee
  • LimeSurvey GmbH Employee
More
11 years 11 months ago #78732 by c_schmitz
Replied by c_schmitz on topic Error 324 (net::ERR_EMPTY_RESPONSE)
Hello!

Looks like there is an error in config.php
Open it in a text editor and correct the $rooturl. (where the unnecessary limetest needs to removed).

Best regards

Carsten Schmitz
LimeSurvey project leader
The topic has been locked.
  • gagakitam
  • gagakitam's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
11 years 11 months ago #78743 by gagakitam
Replied by gagakitam on topic Error 324 (net::ERR_EMPTY_RESPONSE)
Hi Mr c_schimtz.

Sorry that my previous image was not perfectly cropped.



This is the actually URL for my problem. The "limetest" in the $rooturl is actually the LS folder name.

Sorry for the mistake. Please help me. TQVM!
Attachments:
The topic has been locked.
  • Mazi
  • Mazi's Avatar
  • Offline
  • Official LimeSurvey Partner
  • Official LimeSurvey Partner
More
11 years 11 months ago #78749 by Mazi
Replied by Mazi on topic Error 324 (net::ERR_EMPTY_RESPONSE)
1. Are both systems really using the exact same configuration?

2. Did you try exporting the working survey and importing it at the system where it was not working?

3. Please switch on debug mode by adding the following line to your config.php file:
Code:
$debug = '1';

Are there any additional errors reported on top of the page?

Best regards/Beste Grüße,
Dr. Marcel Minke
Need Help? We offer professional Limesurvey support: survey-consulting.com
Contact: marcel.minke(at)survey-consulting.com
The topic has been locked.
  • gagakitam
  • gagakitam's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
11 years 11 months ago #78753 by gagakitam
Replied by gagakitam on topic Error 324 (net::ERR_EMPTY_RESPONSE)
Dear Mazi,

1. Yes both systems are using the same configuration.

2. I've tried it but still showing the same error.

3. $debug has been inserted but no additional error appear.

FYI, I've pointed both system to the same database server. The dev server running ok but the prod server still with same problem.

TQ.
The topic has been locked.
  • gagakitam
  • gagakitam's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
11 years 11 months ago #78761 by gagakitam
Replied by gagakitam on topic Error 324 (net::ERR_EMPTY_RESPONSE)
Dear all,

I've check with the error_logs and found this log:
PHP Fatal error: Allowed memory size of 16777216 bytes exhausted

After that I changed my production server memory_limit in php.ini and glad that the LS in the prod server finally appear correctly.

Thank you guys! Limesurvey is one of the best!
The topic has been locked.
  • Mazi
  • Mazi's Avatar
  • Offline
  • Official LimeSurvey Partner
  • Official LimeSurvey Partner
More
11 years 11 months ago #78777 by Mazi
Replied by Mazi on topic Error 324 (net::ERR_EMPTY_RESPONSE)

gagakitam wrote: Thank you guys! Limesurvey is one of the best!

You're welcome :-)

If our hints have been helpful and you enjoy limesurvey please consider a donation to give Limesurvey a future .
We do all this in our free time and you don't have to pay a penny for this software.

Without your help we can't keep this project alive.

Best regards/Beste Grüße,
Dr. Marcel Minke
Need Help? We offer professional Limesurvey support: survey-consulting.com
Contact: marcel.minke(at)survey-consulting.com
The topic has been locked.
More
8 years 6 months ago #125766 by Jason383
Replied by Jason383 on topic Error 324 (net::ERR_EMPTY_RESPONSE)
No data received – ERR_EMPTY_RESPONSE or Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data

I received the error on chrome but it's gone after I used simple commands on command prompt. May be it's working for you also.

ipconfig /flushdns
ipconfig /renew

Source: www.wiknix.com/solved-err_empty_response-no-data-received/ (step by step method)
The topic has been locked.
  • Mazi
  • Mazi's Avatar
  • Offline
  • Official LimeSurvey Partner
  • Official LimeSurvey Partner
More
8 years 6 months ago #125771 by Mazi
Replied by Mazi on topic Error 324 (net::ERR_EMPTY_RESPONSE)
Thanks for your feedback!

Best regards/Beste Grüße,
Dr. Marcel Minke
Need Help? We offer professional Limesurvey support: survey-consulting.com
Contact: marcel.minke(at)survey-consulting.com
The topic has been locked.

Lime-years ahead

Online-surveys for every purse and purpose