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Questions tagged [http-status-code-503]

503 is one of the status codes a web server can return to a client application when processing a request. 503 is defined as Service Unavailable

503 Service Unavailable. The server is currently unable to handle the request due to a temporary overloading or maintenance of the server. The implication is that this is a temporary condition which will be alleviated after some delay. If known, the length of the delay may be indicated in a Retry-After header. If no Retry-After is given, the client should handle the response as it would for a 500 response.

Note:

The existence of the 503 status code does not imply that a server must use it when becoming overloaded. Some servers may wish to simply refuse the connection.

Related tags

See also RFC2616.

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503 Error with vertx applicatoin

I am uploading my first vertx project to Openshift. The vertx project runs fine on my laptop. When I push it using git to openshift and try to load a webpage I get a 503 error. I did rhc tail: ==> vertx/logs/console.log <== GOT CONFIG:…
user3857677
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Cannot find module 'forwarded'

I'm trying to host my website on https://www.openshift.com/ . It's a website in node.js server side and angular.js client side. I used the node.js (Node.js 0.10) default application and added a MongoDB 2.4 cartridge. Now when I run the web site, I'm…
Elfayer
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Using Apache to serve Django project on RHEL (503 error)

I am a newbie to the whole website thing... Would really appreciate if you could give some help here... What I want to do is host a Django project on a remote server (red hat, CentOS release 6.5) I've been running test of the project on a remote…
Peine
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503 error on azure cloud service

We use Azure and have problems with our Cloud Service last two days. We get 503 error on site. It looks like one of web-roles reboots sometimes. But in dashboard all of them works fine. Application Insight and Logs doesn't show any problems. CPU,…
dbondarev
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jQuery AJAX request fails with 503 error only with "http://example.com" as value

I have the strangest problem. This is my javascript: var value = "some_value"; $.ajax({ url: "process.php", type: "POST", dataType: "json", data: { value: value }, success: function(data) { console.log(data); } }); No…
henk
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Magento API Call 503s

Everything in my Magento store is working ok, except for a route I created that calls the API: $proxy = new SoapClient('SOAPCLIENTURL'); $sessionId = $proxy->login('USERNAME', 'PASSWORD'); $proxy->customerCustomerCreate($sessionId, array( …
Jimmy Pelton
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Change apache proxy server when detect error

I have proxy server set with custom rewrite conditions (without balance manager) - I'm set deliver server base on IP etc. all working fine like ex.: RewriteCond %{REMOTE_ADDR} ^123\.123\.123\.123 RewriteRule ^/(.*) https://c1.domain.com:443/$1…
user2821166
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Temporary 503 and 404 for OpenShift hosted webapp

I deployed a webapp to WildFly 8.0.0 on OpenShift. The application currently has very few users, but works fine. I use a free OpenShift account (I don't know if it is relevant) with a single cartidge, for WildFly. Sometimes, when I access the…
Florian Beaufumé
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ajax jquery post example error 503

When i click run button show this error in chrome console and don't alert anything POST http://mysite/gd/add.php 503 (Service Unavailable) index.php
user2511140
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CodeIgniter redirect 503

I wanted to set a maintenance page for my website. To do so, I check a field in the DB, in the first script running (MY_Controller). If it's on maintenance, I would like to redirect the user to the maintenance page. This…
Jeremy Belolo
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Heroku PHP - file_get_contents from Heroku Server to itself causes H12 Request Timeout

When I make an HTTP-request in my PHP code running on Heroku to the server itself, I often get a Request Timeout (H12), although the request page itself runs smoothly when I open it in the browser. I assume this has something to do with load…
David
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How to Handle Errors during ClaimsAuthenticationManager.Authenticate

I have implemented a ClaimsAuthenticaitonManager in my WCF service to accept incoming claims from our enterprise ADFS and transform them into claims related to a user of the system (or generate an unauthorized response if the AD user is not…
lsuarez
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AtD ruby library - Unexpected response code from AtD service: 503 Service Temporarily Unavailable

I am using a relatively recent Ruby library within my Rails (3.2) app which integrates the "After The Deadline" API. The library has two methods that I am passing within the "create" action of a controller which call on the AtD…
SOConnell
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Does HAProxy honor a 503?

I have an HAProxy acting as a load balancer for other boxes. I know that when a box returns a response in the 500 range (on a health check), haproxy takes the box out of rotation. What does it do if it (the proxy) gets a 503? (from a health check)…
Nick Humrich
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asp.net : IIS Service Unavailable

When I attempt to update the code on a IIS webserver by replacing the old code with my new code, I receive 503 Service Unavailable replys when attempting to access any of the replaced pages on the server. What is the cause of this failure and what…
HorseWithNoName
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