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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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Why would a 503 Error occur in one location but not in another?

Why would a '503 - Service Temporarily Unavailable' message appear for a website in one place, but load perfectly well in another? Other websites are loading fine where the user is receiving a 503 error.
user527892
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any way to set screen options wordpress via the database?

My products woocommerce page will not load because it is set to show 100 products at the time. (server 503 error because of server overload). Is there any way to set this value of 100 back to a lower number via the mysql database of wordpress…
Friso NL
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503 error while google search crawling with python3 -- requests, Beautifulsoup4

I want to scrap the link titles of google search for just 20 pages or so. I have tried this code just one day before and it was working! But today, it sends me 503 error. I searched for the ways to solve this problem. Following is what I have…
fermeH
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How to raise 503 error in django?

I want to make site maintenance page and I create singleton model for site maintenance with checkbox field, So when I checked that checkbox from Django admin then the site should show maintenance page if we hit any URL of the website. I checked 503…
Neeraj Kumar
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How To Bypass Cloudfare using php or javascript

My problem is I have made curl request on paxfull api earlier it was returning result but now its returning 503 . Here is my code $handle = curl_init(); curl_setopt($handle, CURLOPT_URL,…
afeef
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503 Error when using NancyFx with Owin

I'm trying to use NancyFx in combination with SignalR. In order to host both, I'm using Microsoft Owin. But unfortunately I always get an 503 (Service unavailable), when trying to access the REST-API via PostMen (REST-Api Client extension for…
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Node.js API working locally but not on Heroku

For some crazy reason my local Node server is working when I test with postman but when I upload to Heroku I get the following error: at=error code=H12 desc="Request timeout" method=POST path="/api/messages" host=test.herokuapp.com…
Kenny
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How to Construct a Site Holding Page on IIS7?

I want to build a holding page so that during site maintenance we can display something appropriate. Shopping list: Ease of toggling On/Off Don't want Google BOT to think all the pages have disappeared NOINDEX/NOFOLLOW Don't want users seeing…
Kristen
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In IIS rewrite rules, is it possible to return a CustomResponse statusCode with a URL?

We are planning a maintenance window for some of our sites (say at a.b.com, b.b.com and c.b.com). What we would like to do is to return a 503 return code for a holding page sitting on our main site (which is powered by a Tridion CMS database) (say…
Harald Greve
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INFO - Started Jetty Server, but does not finish

I am trying to setup Dashbuilder. I have worked through a couple issues already (one with the help of others here, thank you). I am at the point where the program must be compiled, built, and run using command ./buildandrun.sh h2 things start off…
Kyle Souza
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Forceful 503 redirect doesn't show custom page

I'm implementing google's best practice to get 503 status code when my site is under maintenance. I do it by checking a value in web.config and then the following code for redirecting the flow to my custom page Response.Redirect("/maintenance",…
Parth
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.htaccess - rewrite rule generates 503 error

I would like to ask for help. I have .htaccess like this: Options +Indexes RewriteEngine On RewriteBase / RewriteCond %{HTTP_HOST} !example.com$ [NC] RewriteRule ^(.*)$ http://example.com/$1 [L,R=301] RewriteCond %{SCRIPT_FILENAME} !-d RewriteCond…
Pavel Straka
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503 service unavailable. Apache crashes once in 7-10 days

I use Apache server on Ubuntu 14.04. In order redirect all requests from mypage.com to mypage.com:8080/myapp I use mod_proxy. My 000-default.conf looks as follows: # The ServerName directive sets the request scheme, hostname…
FarizHuseynli
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org.jsoup.HttpStatusException: HTTP error fetching URL. Status=503 (google scholar ban?)

I am working on crawler and I have to extract data from 200-300 links on Google Scholar. I have working parser which is getting data from pages (on every pages are 1-10 people profiles as result of my query. I'm extracting proper links, go to…
Izzy
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SAAJ0008: Bad Response; Service Unavailable and HTTP:503 on SOAP request

I am trying to execute a SOAP message but I am getting the following error: Feb 11, 2015 10:18:39 AM com.sun.xml.internal.messaging.saaj.client.p2p.HttpSOAPConnection post SEVERE: SAAJ0008: Bad Response; Service Unavailable Error occurred while…
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