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Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up PHP Fatal error: Call to undefined function json_decode() ONLY in eclipse up call to undefined function yii\web\json_encode() vote 0 down vote favorite thanks for your viewing my question first! I have tried the similar post PHP Fatal error: Call to undefined function json_decode() and googled a lot, but I still cannot fix my problem. Currently, the problem is only happening in the Ecplise. The php works well with json_decode() in Terminal. Following are the details: When I tried to run the code in Eclipse, 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5); echo json_encode($arr); ?> I got the error: " PHP Fatal error: Call to undefined function json_encode()". However, when I run the code file in terminal, it works perfectly. So I guess it could be caused by the PHP interpreter in Eclipse. Then I found I have both usr/bin/php and user/bin/php5, I tried both, but none of them is working in the eclipse: My System:Ubuntu 14.04 Eclipse version:Version: Mars.2 Release (4.5.2) whereis php: php: /usr/bin/php /usr/bin/X11/php /usr/share/php /usr/share/man/man1/php.1.gz php --version: PHP 5.5.9-1ubuntu4.16 (cli) (built: Apr 20 2016 14:31:27) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies with Zend OPcache v7.0.3, Copyright (c) 1999-2014, by Zend Technologies Tried to install php5-json: sudo apt-get install php5-json Reading package lists... Done Building dependency tree Reading state information... Done php5-json is already the newest version. The following packages were automatically installed and are no longer required: libjna-java libntdb1 libopts25 ntp python-ntdb python-support Use 'apt-get autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. Ran phpinfo() in Ecplise: phpinfo() PHP Version => 5.5.9-1ubuntu4.16 System => Linux Fighting 4.2.0-35-generic #40~14.04.1-Ubuntu SMP Fri
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answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up http://stackoverflow.com/questions/36860123/php-fatal-error-call-to-undefined-function-json-decode-only-in-eclipse and rise to the top Fatal error: Call to undefined function json_encode up vote -1 down vote favorite I migrated to new server and I am now getting this error: Fatal error: Call to undefined function json_encode() in /home/weddings/public_html/includes/common.inc on line 5105 P.S php5-json installation does not solve problem. server share|improve this question edited Mar 11 at 4:41 asked Mar 10 at 19:20 Consumer 11 1 What are http://askubuntu.com/questions/744396/fatal-error-call-to-undefined-function-json-encode you doing when you get the error? –Paranoid Panda Mar 10 at 19:22 1 Also, what version of Ubuntu are you running? –Paranoid Panda Mar 10 at 19:23 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote I cannot and should not mark this as a duplicate, because it was asked on another stackexchange site, but this question may answer the problem that you are experiencing. Incase of future deletion of said question, here is what it says. Note that everything written after this will not be my work, but @MirroredFate's. Short answer: sudo apt-get install php5-json Then of course make sure you restart Apache: sudo service apache2 restart Or if you are using PHP-FPM: sudo service php5-fpm restart Explanation Debian has removed the previous JSON extension as of PHP 5.5rc2 due to a license conflict. The JSON license has a clause which states: The Software shall be used for Good, not Evil. This causes a problem with Free Software Foundation's definition of free software which states: The freedom to run the program, for any purpose (freedom 0). FSF goes on to specifically list the JSON license as nonfree. Yes it seems a bit silly. Nevertheless Debian
Pages: 1 #1 2009-11-27 01:32:39 leonardof Member Registered: 2008-09-05 Posts: 48 [solved] PHP Fatal error: Call to undefined function json_encode() https://bbs.archlinux.org/viewtopic.php?id=85639 I have PHP 5.3 installed, it was supposed to have https://alephnull.uk/content/how-fix-jsondecode-php-0 support for JSON. But I am running the Weave minimal server and I get this error from apache's error log:[Thu Nov 26 23:11:46 2009] [error] [client 127.0.0.1] PHP Fatal error: Call to undefined function json_encode() in /srv/http/weave/index.php on line 58How call to do I get this PHP code working? Last edited by leonardof (2009-11-27 18:58:19) Offline #2 2009-11-27 12:23:37 foutrelis Developer/TU From: Athens, Greece Registered: 2008-07-28 Posts: 675 Website Re: [solved] PHP Fatal error: Call to undefined function json_encode() Uncomment any additional modules required by the application in /etc/php/php.ini. In this case, you'd call to undefined need to uncomment the 'extension=json.so' line. Last edited by foutrelis (2009-11-27 12:30:25) Offline #3 2009-11-27 18:58:00 leonardof Member Registered: 2008-09-05 Posts: 48 Re: [solved] PHP Fatal error: Call to undefined function json_encode() Thank you, it solved the issue. In fact, I still get another error, but I'd rather open a new thread (with a new title) for it. Offline Pages: 1 Index »Networking, Server, and Protection »[solved] PHP Fatal error: Call to undefined function json_encode() Board footer Jump to Newbie Corner Installation Kernel & Hardware Applications & Desktop Environments Laptop Issues Networking, Server, and Protection Multimedia and Games System Administration Other Architectures Announcements, Package & Security Advisories Arch Discussion Forum & Wiki discussion Pacman & Package Upgrade Issues [testing] Repo Forum Creating & Modifying Packages AUR Issues, Discussion & PKGBUILD Requests GNU/Linux Discussion Community Contributions Programming & Scripting Other Languages Artwork and Screenshots Atom topic feed Powered by FluxBB
reading if you would like to know how to fix it. To determine the symptoms: Enable error messages to be shown by writing ini_set('display_errors', '1'); in your PHP code. Most likely, you will be given this error message now: Php Fatal Error Call To Undefined Function Json_decode The solution: Open your php.ini file (eg. nano /etc/php/php.ini depending on distro) In the configuration file there will be a section called Dynamic Extensions. You will find a list of extensions which have been conveniently commented out to improve PHP performance. Uncomment the line ;extension=json.so by removing the semi-colon Save the configuration file and restart Apache (eg. /etc/rc.d/httpd restart depending on your distro) Hopefully this will save you having to bang your head against a wall when you can't parse even the most simplest of JSON. For good measure, you may well want to try this example from the php.net website: Assuming you've fixed the problem, this should output: object(stdClass)#1 (5) { ["a"] => int(1) ["b"] => int(2) ["c"] => int(3) ["d"] => int(4) ["e"] => int(5) } array(5) { ["a"] => int(1) ["b"] => int(2) ["c"] => int(3) ["d"] => int(4) ["e"] => int(5) } This was my first blog post for this site, so I feel an introduction is in order. My name is Nick Hatter and I am currently studying MEng Computer Science at the School of Electronics and Computer Science (ECS) in Southampton University. I decided it was time to do my first blog post seeing as I keep running into 'gotcha!'s and I feel I would save everyone a lot of hassle if I shared some of my solutions! +1 Tweet Like Comments Pete Donnell replied on October 13, 2010 - 11:53 Permalink Workaround for PHP 5.1.6 Hi Nick, Nice article. I ran into this problem the other day but for a slightly different reason. A lot of web hosts run RHEL 5 or CentOS 5, which include the fairly out-of-date PHP 5.1.6. The function json_decode() was added to PHP in 5.2.0, so if you need to use it in a web app that's hosted on one of these platforms you will run into problems. Luckily there is still a workaround, you can just add in an external file that defines the function if it's missing. See http://web.archive.org/web/20090429084654/http://forums.mawhorter.net/vi..., I tried it and it works a treat on PHP 5.1.6 while still maintaining compatibility with PHP 5.2.0+. Kitson Consulting reply Add new comment (If you're a human, don't change the following field) Enter your name Your first name. Pleas