I have one Zend project developed on my server (where everything works fine), but when i transferred it to production server I keep getting the Internal Server Error message and the website won't work.
What I can't understand is that the admin part (www.mysite.com/admin) works fine, but when I try to access website (www.mysite.com) it interrupts.
I know this is a really long shot, but does anyone have any suggestion where to start searching for the cause of the problem?
Up to my knowledge the 500 error is generated when the web server does not get an answer back from scripting engine in time, which would be PHP in case of Zend. It would be interesting to know if you receive this error immediately or after some time. If it takes some time your application may be hanging in a loop.
Related
https://developers.google.com/speed/pagespeed/insights/?hl=ja&url=https%3A%2F%2Fwww.wisebk.com%2F
Our web site got an error
Sometimes it is ERROR TIMEOUT , sometimes ACCESS DENIED error.
Does anybody know why this website got an error on page speed insight?
https://www.wisebk.com/
This is wordpress website.
Because your site doesn't respond fast enough, it took nearly 30 seconds to send the first byte (for your server to respond).
This could be a regional thing as Page Speed Insights servers are in the US (and I am in UK) so perhaps read this answer on how to run Lighthouse locally (the engine behind Page Speed Insights) and see if that works (or initially just run Lighthouse in Google Chrome Developer Tools).
Other than that it is a symptom of an overloaded server or something that is wrong with your theme (perhaps trying to dynamically build the page from the database and there is a very long running database query), could be hundreds of things but that is the reason Page Speed Insights isn't working for you.
Before moving on I want to mention that I have tried to look for answers in the web but in vain.
I am tasked with investigating why our CakePHP-based website is no longer working on our staging server. When loading the site at times it loads completely, but when logging a user in it takes forever to authenticate such that it produces an Internal Server Error.
Step 1: I have checked the cache directory for both persistent and models and they are clean.
Step 2: The Configure::write value for debug is already set to 2. Nothing gets written on the error.log file.
Could this have anything to do with Session data? I am trying to figure out what's going on and I have tried looking into the lib folder for Cake to see if I can edit the files in there to actually see what the website actually outputs instead of the Internal Server Error message. Which file should I edit in there? I followed this link but it seems like the core is a different version.
It turned out that there was an issue with a SAP Server connection which kept the pages on the loop until they timeout resulting into an internal server error. This is evident of the fact that the live website was working fine.
I think the best solution would be to tweak the SAP Server connection component such that it doesn't timeout requests. As much as I lack knowledge of the technology. I have disabled the call and everything worked fine at a speed of light.
Hello i am new baby in wordpress CMS.
I bought iPage Hosting for my website.
When i installed wordpress to my hosting , this error message is showing.
Server Response Empty
Your server responded with a blank page, which means your server is having difficulties processing PHP requests. If you are not familiar with this error (potentially a "500" Error), please contact your server admin or web host about possible resolutions.
How can i solve it?
"500" error indicate that it's Internal Server Error.
Cause of HTTP 500 Errors
The 500 Internal Server Error is a very general HTTP status code that means something has gone wrong on the web site's server but the server could not be more specific on what the exact problem is.
Most of the time, "gone wrong" means an issue with the page or site's programming, nothing you have anything to do with.
How To Fix the 500 Internal Server Error
The 500 Internal Server Error is a server-side error, meaning the problem probably isn't with your computer or Internet connection but instead is a problem with the web site's server.
While not probable, it is possible that there's something wrong on your end and we'll look at some things you can try.
Reload the web page. You can do that by clicking the refresh/reload button, pressing F5, or trying the URL again from the address bar.
Even if the 500 Internal Server Error is a problem on the web server, the issue may only be temporary. Trying the page again will often be successful.
Clear your browser's cache. If there's a problem with the cached version of the page you're viewing, it could be causing HTTP 500 issues.
Note: Internal Server Errors are not often caused by caching issues but I have, on occasion, seen the error go away after clearing the cache. It's such an easy and harmless thing to try so don't skip it.
Delete your browser's cookies. Some 500 Internal Server Error issues can be corrected by deleting the cookies associated with the site you're getting the error on.
After removing the cookie(s), restart the browser and try again.
It's not very common, but some servers produce a 500 Internal Server Error when in reality the more appropriate message based on the cause of the problem is 504 Gateway Timeout.
Contact the website directly. Chances are good that the website administrators already know about the 500 error but if you suspect they don't, letting them know helps both you and them (and everyone else).
The best way to find contact information for a website is through a WHOIS search, using the domain name as your search term.
Normally, you need to go into your files and delete the .htaccess. A new one will automatically replace it and it will fix the issue. If you can't find the .htaccess or whichever server file your host is using, contact them to remove it. I hope that helps!
Sure, this is a temporary fix in the Visual Composer plugin itself. However the next update will address it from the Theme side and will not have to rely on Visual Composer adding a check for it.
Locate the following file on your server: /wp-content/plugins/js_composer/include/classes/core/class-wpb-map.php
Unzip and replace it with this file:
http://help.themeva.com/tmp/class-wpb-map.php.zip
From what I know, a 500 error means the server has problems accessing the given URL. I have a domain, let's call it domain.org, and I have a bunch of AJAX calls on this domain which used to work, but they stopped working all of a sudden this morning without my changing anything in the code.
That was weird but what is weirder, when I turned on Firebug, it keeps showing a 500 error for the URL I'm currently visiting.
So if I have the URL www.subdomain.domain.org/product.php open, it will show NetworkError: 500 Internal Server Error - http://subdomain.domain.org/product.php which is very confusing for me, since the page opens properly, all the content is there, and there are no other errors reported on the page.
So, I assume some server setting was changed - can someone tell me what this setting could be, or which configuration files to look at? The site is built on Smarty and, again, there were no 500 error yesterday, they just appeared today for no apparent reason. Should I just contact my hosting provider with this?
I know the question is broad, but I don't know how to specify it further since this goes against my understanding of this error.
This class of codes are used to indicate a server failure while processing the request. It means error in your server side coding . If everything is perfect at your coding side then please visit below link
http://www.cyberciti.biz/tips/http-error-500-internal-server-for-php-pages-and-solution.html
I have a cakephp (1.3.10) application that seemed to work fine, but recently I get an error page that shows "No data received" in chrome. This happens randomly on various pages and in various browsers. I googled the the error and found only unrelated information.
I haven't changed any code or upgraded the framework nor did we do any updates on the server that is running the application.
What could be the cause of this?
Is this code related, if so where can I start looking to solve it in cakephp?
Any help will be greatly appreciated.
"No data received" could mean
A problem in the web server
a PHP script dying due toe a fatal error (although I think a 200 should always be emitted... depends on the server configuration I guess).
If you're using Apache, check out its error.log first. Chances are there is something enlightening in there.
If that doesn't help, you could try logging your PHP errors into a file.
If it happens randomly it might be an issue with your script running into an timeout or using too much memory. I had this issue once with wordpress as wordpress sometimes calls an internal "cronjob" on page views from time to time.