Hi @elshorbagy. Welcome to the Community!
503 Service Unavailable errors are most often caused by either your website having met its maximum concurrent connection limit or if your hosting account consumes all of its available resources. I suggest taking a look at the article here: https://www.godaddy.com/help/website-errors-503-service-temporarily-unavailable-5089 for some helpful tips to resolve.
Hi @iTesla. Welcome to GoDaddy Community!
For Managed WordPress, 503 errors are pretty rare. In my experience this is either due to your content making too many connections or there is a legitimate server issue. My suggestion would be to disable your plugins to see if that fixes the issue. If it does, you can enable them one at a time to see which ones cause the problem. If that doesn't fix the issue, I'd make sure to get in contact with support in some way so they can make sure nothing is wrong on our end. If you don't wish to call, you can reach out to our chat support team is available Monday - Friday, 5 am to 6 pm (MST).
This may have already come up in a discussion under our Managing WordPress forum, but generally this requires accessing the /wp-content/plugins/ folder and locating the folder of the plugins you wish to disable and renaming them (usually something like "disabled_pluginname". We also have an article here that can help you with disabling all plugins at once.
Hope that helps.
I have the same problem with the 503 error message. I tried disabling the plugins through my SQL (since I can't even access the WordPress dashboard) and it made no difference. Help!
PHP Warning: mail(): SMTP server response: 503 This mail server requires authentication when attempting to send to a non-local e-mail address. Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server. in C:\Inetpub\vhosts\ourbengalooru.com\customexhibits.in\contact-form-handler.php on line 68
Hi @manish1, Are you running Outlook? Frequently this has meant that the Authentication box is unchecked. Go to Tools / Account Settings / Highlight the email account / Change / More settings / Outgoing server - Then ‘My outgoing server (SMTP) requires authentication’ Verify that ‘Use same settings as my incoming mail server’ is selected. Apply, exit, and try again.
Other email clients may have a similar option.
I hope it helps.
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I currently working on a site but most of the time this shows
not 503 Service unavailable, not 503 Service unavailable blah blah blah.
► just plain "Service unavailable"
this show even if i try to login in to mysite.com/cpanel