bjdchorg

@anghelalexandra

Thank you for your reply. As you said, I have resolved this issue successfully.

I have written a blog in regard to this issue: https://blog.bjdch.org/?p=1800

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Situation: I had an issue today when I was trying to upgrade the “WordPress Mobile Pack” plugin from WordPress. The wp-admin page remained blank so I was wondering something went wrong. I tried to delete the WMP plug-in and re-install it, but it was still the same problem.

Action: After I read the error_logs under my website folder, I grabbed the information as follows:

2014/06/05 16:00:26 [error] 13539#0: *1 FastCGI sent in stderr: “PHP Fatal error: Call to undefined function curl_init() in /****/wp-content/plugins/wordpress-mobile-pack/core/class-admin.php on line 41″ while reading response header from upstream, client: 108.162.249.186, server: https://www.blog.bjdch.org, request: “GET /wp-admin/ HTTP/1.1″, upstream: “fastcgi://127.0.0.1:9000″, host: “blog.bjdch.org”

There were multiple error_logs but they just got repetitively. It said that curl_init() is undefined. Now everything came to a turning point.

Result: I did some research and I realised that CURL is a function of PHP so I need to get it installed.

sudo apt-get install php5-curl

However, I tried to restart the php5-fpm and Nginx service in Debian but nothing happened (I got a PHP probe installed to check whether the module installed correctly). I tried to reboot the machine and everything was working again!

Hint: Do NOT try to edit the php.ini (put “extension=curl.so“) after you get curl module installed. The module package will automatically put a file called “20-curl.ini” under /etc/php5/cgi/conf.d so the curl module will start with the program.

The probe program is found to be very useful during troubleshooting, however you can use phpinfo instead.

I got the same issue.

the error log is provided as follows:
===
2014/06/05 16:00:26 [error] 13539#0: *1 FastCGI sent in stderr: “PHP Fatal error: Call to undefined function curl_init() in /srv/www/XXX/public_html/wp-content/plugins/wordpress-mobile-pack/core/class-admin.php on line 41” while reading response header from upstream, client: 108.162.249.186, server: https://www.XXX, request: “GET /wp-admin/ HTTP/1.1”, upstream: “fastcgi://127.0.0.1:9000”, host: “blog.bjdch.org”
===

I got the same error each time I refreshed the wp-admin page.

Regards,
Dom