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POPHP works locally, not on server
 

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    <p>I've been developing a custom CMS using Codeigniter locally and I've just gotten to the point where I need to upload it to a staging server to do some more testing.</p> <p>Everything works except for the sidebar section of the site that uses a widget system. I initially thought it was just differences between PHP versions, as I am running 5.4.4 locally and the server was 5.3. After upgrading the server to 5.4.7, the sidebar is still not appearing. I get no error, just nothing displays.</p> <p>This is the Widget library code:</p> <pre><code>&lt;?php if (!defined('BASEPATH')) exit('No direct script access allowed'); class Widgets { private $_ci; protected $parser_enable = FALSE; public function __construct() { $this-&gt;widgets(); } public function widgets(){ $this-&gt;_ci =&amp; get_instance(); } public function build($view,$data=array()){ $view = get_class($this).'/'.$view; $subdir = ''; if (strpos($view, '/') !== FALSE) { // explode the path so we can separate the filename from the path $x = explode('/', $view); // Reset the $class variable now that we know the actual filename $view = end($x); // Kill the filename from the array unset($x[count($x)-1]); // Glue the path back together, sans filename $subdir = implode($x, '/').'/'; } $widget_view = APPPATH.'widgets/'.$subdir.'views/'.$view.EXT; if(file_exists($widget_view)){ $widget_view = '../widgets/'.$subdir.'views/'.$view.EXT; if($this-&gt;parser_enable){ $this-&gt;_ci-&gt;load-&gt;library('parser'); return $this-&gt;_ci-&gt;parser-&gt;parse($widget_view,$data,TRUE); } else{ return $this-&gt;_ci-&gt;load-&gt;view($widget_view,$data,TRUE); } } return FALSE; } public function __get($var) { static $ci; isset($ci) OR $ci = get_instance(); return $ci-&gt;$var; } } </code></pre> <p>Does anything jump out that could cause it not to display?</p> <p>Is there anything I should be looking at to make it compatible, such as server modules? What on the server could be affecting this?</p> <p>EDIT:</p> <p>I have the widgets residing in the following path:</p> <pre><code>/public_html/application/widgets/recent_news/views/view.php </code></pre> <p>The <code>$widget_view = 'widgets/'.$subdir.'views/'.$view.EXT;</code> variable is returning <code>widgets/Recent_news/views/view.php</code> which is getting passed to:</p> <pre><code>if(file_exists($widget_view)){ return $this-&gt;_ci-&gt;load-&gt;view($widget_view,$data,TRUE); } </code></pre> <p>The application path in $widget_view doesn't seem to be correct on the staging server, so file_exists() returns false and doesn't load the view (which would have an incorrect path anyways).</p> <p>I just can't seem to make it read the correct path, any suggestions?</p>
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    1. USMotive
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    1. CO`phpinfo();` see what that gives you
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    2. COThe only thing I see right off is the line $widget_view = '../widgets/'. Are you sure that path is correct? You should use absolute paths instead to be sure.
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    3. CO@Norse what in phpinfo() besides version should I pay attention to?
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      1. USMotive
 

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