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
Related
We are having a problem with one of our WordPress Web sites that appears to be caused by Apache. The problem is that the internal WordPress cron (wp-cron.php) is not being run. Normally this internal cron is not driven by the server’s cron but by an internal process that is fired when someone visits the site. Those visits do not cause the wp-cron.php program to be run directly but instead the visits cause a program to be run and submits a HTTP POST that looks like:
Apache Log entry with 403 status code
in the Apache log. These POST are being rejected by Apache with a 403 status code.
In order to work around this we are using www.easycron.com to submit request to the web site which are not rejected as shown by this log entry.
Apache log entry for Easycron
This would seem to imply that the problem is not with folder or file permissions which appear to be in order anyway.
So here finally is the question. Is there a way to get Apache to give us more detailed information on why a POST is being rejected with a 403 status code?
While I didn't find anyway to get Apache to provide details on the 403 response code I was able to narrow down the problem by modifying the HTTP request until the problem went away. The request was being rejected because WordPress places the site's domain name in the User Agent which in this case was shimmyshack.com. This particular domain name was being rejected because it contains the work "hack" in it. a word, among many others, that our Internet Service Provider (ISP) deemed a threat. The ISP eventually removed the word "hack" from this list solving the problem. They said it was no longer considered a threat but offered no explanation how it could have been a threat in the first place.
I'm maintaining an old CodeIgniter web app.
Lately, when certain forms are saved, the browser shows a permanent "Pending" for the status of the request. The request never completes (unless I reboot the web server in which case it errors out immediately).
There aren't any client-side errors in Dev Tools.
There aren't any server-side errors in the logs.
This happens in different browsers.
It happens in a Chrome incognito window with no extensions loaded.
All I have to go on is, the submit button it hit, the browser says "waiting for <servername>" and nothing else happens.
Does this look like a network problem? There was no problem loading any of the application's other pages, all of which came out of the same database and web server.
How do I debug a "pending" HTTP request in a browser, when neither the client or the server shows an error?
TIA
You can rule out a network problem because the other sites are working. If the same site sometimes works and sometimes won't there could be a network problem but this isn't very likely.
The fact that the request is pending and there aren't any errors means that the server accepted the request and is handling it. When there is no error the server handles it until either an error appears or the response is returned by the php processor.
This brings me to the assumption that the problem is an endless loop or a long running function in your serverside code.
error detection procedure
First check that the error reporting is enabled in index.php.
Now you could wait wait till the code runs in a timeout and throws an error
and/or
you could go to the config/routes.php and check which controller and function handles the request and break down the functions and test which one takes this long.
If you need further help please paste some code.
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
When I develope page I use xampp package host site locally.
Every time I refresh page I have to wait long for elements that resolve with http status 404.
The picture shows how this looks on timeline. Please provide me with resolution to speed up
page load with missing elements.
I can not see in your screenshot what is actually happening. Is it your local web server that takes a long time to reply with 404? Or are you attempting to use non-local resources?
Edit: from your answer to another comment I assume that it's your local web server that does not find (what should be) local resources and replies with 404. => Check your server config to make sure that it does not do anything silly like rescanning ALL directories for every request.
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.