Title: Installation errors
Last modified: August 21, 2016

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# Installation errors

 *  [vmallder](https://wordpress.org/support/users/vmallder/)
 * (@vmallder)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/installation-errors-4/)
 * Warning: include_once(/home/valmal/pvda.org/wordpress/wp-content/plugins/phpgrid/
   lib/inc/jqgrid_dist.php) [function.include-once]: failed to open stream: No such
   file or directory in /home/valmal/pvda.org/wordpress/wp-content/plugins/phpgrid/
   phpgrid.php on line 12
    Hello, I tried installing phpgrid and got the following
   errors. The last one seems to reference another pluginn that I have installed
   called “sugmug embed”. But, I thought you might want to see the error messages.
 * Warning: include_once() [function.include]: Failed opening ‘/home/valmal/pvda.
   org/wordpress/wp-content/plugins/phpgrid/lib/inc/jqgrid_dist.php’ for inclusion(
   include_path=’.:/usr/local/lib/php:/usr/local/php5/lib/pear’) in /home/valmal/
   pvda.org/wordpress/wp-content/plugins/phpgrid/phpgrid.php on line 12
 * Warning: session_start() [function.session-start]: Cannot send session cache 
   limiter – headers already sent (output started at /home/valmal/pvda.org/wordpress/
   wp-content/plugins/phpgrid/phpgrid.php:12) in /home/valmal/pvda.org/wordpress/
   wp-content/plugins/smugmug-embed/SmugMugEmbed.php on line 35
 * [http://wordpress.org/plugins/phpgrid/](http://wordpress.org/plugins/phpgrid/)

The topic ‘Installation errors’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [vmallder](https://wordpress.org/support/users/vmallder/)
 * Last activity: [12 years, 8 months ago](https://wordpress.org/support/topic/installation-errors-4/)
 * Status: not resolved