Fatal Error Cannot Redeclare Gethostname In
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Fatal Error Cannot Redeclare Wordpress
class Foo {} That second Foo would throw the error. share|improve this answer answered Apr 2 '09 at 3:15 whichdan 1,5961210 52 This answer is not as helpful as AaronLS's. I don't think the questioner would have asked the question if (s)he had written an obvious repetition like this (even in quite a complex situation). The include_once tip helps to clarify an obscure feature of PHP. –DavidHyogo Mar 20 '13 at 2:12 2 This error might also occur if you define the __construct method more than once. –Jack Trowbridge Sep 1 '13 at 21:27 1 AaronLS's answer is perfect.. –Krunal Panchal Feb 19 '14 at 4:13 3 Just use include_once('FooBar.php') to include your class. The name of the function is self-explanatory. –Marco Matarazzi Feb 19 '14 at 13:49 1 AaronLS's answer is much higher rated, and you can find it way down here. –qris Oct 7 '14 at 11:48 | show 2 more comments up vote 265 down vote You have a class of the same name declared more than once. Maybe via multiple includes. When including other files you need to use something like include_once "something.php"; to prevent multiple inclusions. It's very easy for this to happen, though not always obvious, since you could have a long chain of files being included by one another. share|improve this answer answered Apr 2 '09 at 3:15 AaronLS 20k1189139 8 this was really help full
instances when you are using a common file which has some utility functions in it. In this kind of scenario the same file loops around
Fatal Error Cannot Redeclare Class Application_octetstream_download
on different pages and there exists this "Fatal error: Cannot redeclare function". This fatal error cannot redeclare class oauthsignaturemethod_hmac_sha1 error will be encountered if you define a function in the following fashion. Not many of you might face this problem since we use classes and functions are sandwiched inside them with some scope. But to avoid this kind http://stackoverflow.com/questions/708140/php-fatal-error-cannot-redeclare-class of error you can define the same function in the following fashion,with a check before defining it. As you see we just check if the function already exists with the help of a PHP’s inbuilt function function_exists(). Hence by using the above methodology you can avoid this fatal error and http://www.digimantra.com/technology/php/avoid-fatal-error-redeclare-function-php/ your code won’t break. Hope that helps. Stay Digified !! Sachin Khosla Share this post: Tweet Related posts: What is self executing function in Javascript is_object function for javascript How to : Create a new WordPress user using PHP function How to fix Samsung Kies MTP flash error Subscribe to our mailing list Connect with us Popular Posts Phone number list of Facebook friends posted on November 12, 2010 Use Any Mobile With PC (Generic PC Suite) posted on March 7, 2011 [How To] Use PC Suite For Android Phones For Offline Data Backup [Mediatek Processor] posted on December 23, 2012 Sleep or wait function in javascript posted on June 15, 2009 Recent Posts5 useful Javascript libraries for front-end developersJanuary 4, 2016Expert Tips To Trigger Your Social Media Marketing CampaignAugust 18, 2015Select the best SEO Tools online and make your On-Site Optimization easierMay 27, 2015Digital Marketing- The Future of Online MarketingMay 22, 2015Android 6.0 ‘M' is Turning Heads with its Improve Features!May 19, 2015 © Copyright 2009 - 2016 DigiMantra ™ Website Designing | Website Development| Mobile App Development | Ecommerce Website Development | Online Marketing | Social Media Marketing | SEO Read pre
Cannot redeclare get_the_post_thumbnail_url() [Resolved] Fatal error: Cannot redeclare get_the_post_thumbnail_url() dieselpa @dieselpa 8 months ago I've just updating wordpress to the newest version 4.4.2 https://wordpress.org/support/topic/fatal-error-cannot-redeclare-get_the_post_thumbnail_url/ but suddenly before updating finished this error message occur: Fatal error: Cannot redeclare get_the_post_thumbnail_url() (previously declared in /home/dieselpa/public_html/wp-includes/post-thumbnail-template.php:190) in /home/dieselpa/public_html/wp-content/themes/sliding-door/functions.php on line 217 The same error message happen to my website, and so to my dashboard, I cannot login with the same error message. Please help Viewing 3 replies fatal error - 1 through 3 (of 3 total) Moderator James Huff @macmanx 8 months ago Try manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause. If that does not resolve the issue, access your server via SFTP or fatal error cannot FTP, or a file manager in your hosting account's control panel, navigate to /wp-content/themes/ and rename the directory of your currently active theme. This will force the default theme to activate and hopefully rule-out a theme-specific issue (theme functions can interfere like plugins). dieselpa @dieselpa 8 months ago Option 2 works, now I can log in to my Dashboard. Thanks James… Moderator James Huff @macmanx 8 months ago You're welcome! Viewing 3 replies - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Topic Info In: How-To and Troubleshooting 3 replies 2 participants Last reply from: James Huff Last activity: 8 months ago 4.4.2 Status: resolved Topic Tagsfatal errorupdate fail Forum Search Search for: About Blog Hosting Jobs Support Developers Get Involved Learn Showcase Plugins Themes Ideas WordCamp WordPress.TV BuddyPress bbPress WordPress.com Matt Privacy License / GPLv2 Code is Poetry.