What is error Message Error 503 Service unavailable

Error Message

The "503 Service Unavailable" error message can be customized by each website. While this isn't very common, keep in mind that this error may present itself in more ways than the common ones listed below:

• "503: Service Unavailable"
  
• "503: Service Temporarily Unavailable"

•  
• "HTTP Error 503 - Service Unavailable"

The 503 Service Unavailable error displays inside the Internet browser window, just as web pages do.

Cause

The 503 Service Unavailable error is an HTTP status code that means the web site's server is simply not available at the moment. This is usually due to a temporary overloading or maintenance of the server.

Resolution

The 503 Service Unavailable error is a "server-side" error, meaning the problem is not with your PC or Internet connection but instead is a problem with the web site's server.Even though the issue is not yours to troubleshoot or resolve, there are a few things you can do:

1. Retry the web page by clicking the refresh/reload button or trying the URL from the address bar again. Even though the 503 Service Unavailable error is reporting an error on the web site's servers and not your computer, the server error is usually only temporary. Trying the page again will often be successful.
   
   Note: If the 503 Service Unavailable error message appears during the checkout process at an online merchant, be aware that duplicate attempts to checkout may end up creating multiple orders - and multiple charges! Most merchants have automatic protections from these kinds of actions but it's still something to keep in mind.
   
2. Come back later. The 503 Service Unavailable error is a common error message on very popular websites when a huge increase in traffic by visitors (that's you!) is overwhelming the servers.
   
   As more and more visitors leave the website, the chances of a successful page load for you increases.
   
3. If you can't wait any longer for the problem to be resolved or if you'd like to help out, you may want to attempt to contact the webmaster or another website contact and advise them of their server error.
   
   Note: The webmaster of most Internet sites can be reached via email at webmaster@website.com, replacing website.com with the actual website name.

Applies To

الاخوة الاعزاء احتاج الى دائرة

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From: أهل الصفا <ahlialsafa@gmail.com>

Sender: ahlialsafa@googlegroups.com

Date: Sat, 7 May 2011 09:54:06 +0300

To: ahlialsafa<Ahlialsafa@googlegroups.com>

ReplyTo: ahlialsafa@googlegroups.com

Subject: الاخوة الاعزاء احتاج الى دائ رة

من الأخ الفاضل ((سامي))   السلام عليكم ورحمة الله   الاخوة الاعزاء آمل ان ترشدوني الى دائرة إلكترونية مهمتها التشويش على الجوال بحيث سأقوم بنفسي بتجميعها ضمن جهاز لأستخدمها في المسجد خلال اوقات الصلاة ولكم جزيل الشكر مكتبة أهل الصفا دليل أهل الصفا الرجاء من الاعضاء الكرام المشتركين عن طريق بريد الهوتميل ارسال رسائلهم إلى البريد التالي ((ahlialsafa@gmail.com)) جميع الرسائل تمثل أراء مرسليها و اى نقد يكون للموضوع و ليس للمرسل

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The new iMac has arrived.

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From: Apple <News@InsideApple.Apple.com>

Date: 03 May 2011 19:40:34 -0700

To: <aymanmoftah2000@yahoo.com>

Subject: The new iMac has arrived.

Shop Online     |     Find a Store     |     1-800-MY-APPLE The new iMac features a quad-core processor in every model, up to 3x faster graphics, Thunderbolt, and a FaceTime HD camera. Configure yours online now or pick one up today at your favorite Apple Retail Store. All quad-core power. Quad-core Intel Core i5 and i7 processors across the line make the new iMac nearly 2x faster than the previous generation.* It's our most powerful all-in-one yet. Learn more All-new AMD graphics. The new iMac features a next-generation AMD Radeon HD graphics processor that gives you graphics performance up to 3x faster than before.* Learn more Lightning-fast data transfer. Thunderbolt technology lets you connect high-performance peripherals such as external drives to a single port—with data transfer rates up to 10 Gbps. Learn more FaceTime HD camera. iMac now features a FaceTime HD camera for full-screen HD video calls that are astonishingly crisp. And a new widescreen format means everyone can join in. Learn more Configure your iMac. Get iMac exactly the way you want it. Upgrade to an Intel Core i7, add memory, choose a 256GB solid-state drive, and more. Shop now Get fast, free shipping and more online. Shop the Apple Online Store to configure your iMac and have it delivered to your door—free. Shop now Take advantage of free Personal Setup. Buy your new iMac from an Apple Retail Store, and we'll set it up so it's ready to go before you walk out the door. Find a store *Compared with previous-generation iMac. For more details on iMac performance tests, see www.apple.com/imac/performance.html. 1GB = 1 billion bytes; actual formatted capacity less. Some products or promotions are not available outside the U.S. Product specifications are subject to change. TM and copyright © 2011 Apple Inc. 1 Infinite Loop, MS 96-DM, Cupertino, CA 95014. All Rights Reserved / Keep Informed / Privacy Policy / My Apple ID If you prefer not to receive commercial email from Apple, or if you've changed your email address, please click here.