Title: PHP bug – HTTP 500
Last modified: August 21, 2016

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# PHP bug – HTTP 500

 *  Resolved [KatharinaK](https://wordpress.org/support/users/katharinak/)
 * (@katharinak)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/php-bug-http-500/)
 * Hi there,
 * I tried to get a columns plugin into my sidebar and put a php code into the my
   functions.php. But I did something wrong. When I try to save any changes there
   is shown HTTP 500. And there is no blog anymore, the screen is just white. And
   I cannot access the blog to redo the mistake.
 * The code I tried to insert was
 * <?php if ( function_exists( ‘ResponsiveColumnWidgets’ ) ) ResponsiveColumnWidgets(
   array( ‘columns’ => 5 ) ); ?>
 * from [http://en.michaeluno.jp/responsive-column-widgets/](http://en.michaeluno.jp/responsive-column-widgets/)
 * The last page where I tried to insert it was the functions.php
 * What should I do now?
 * Thanks in advance!
    Katharina
 * My blog: [http://www.blickfrisch.com](http://www.blickfrisch.com)

Viewing 1 replies (of 1 total)

 *  Thread Starter [KatharinaK](https://wordpress.org/support/users/katharinak/)
 * (@katharinak)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/php-bug-http-500/#post-5109323)
 * Problem solved. I set up the whole blog again.

Viewing 1 replies (of 1 total)

The topic ‘PHP bug – HTTP 500’ is closed to new replies.

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 * 1 reply
 * 1 participant
 * Last reply from: [KatharinaK](https://wordpress.org/support/users/katharinak/)
 * Last activity: [11 years, 10 months ago](https://wordpress.org/support/topic/php-bug-http-500/#post-5109323)
 * Status: resolved