Why am I getting *uninitialized* warning when I call a function in php?
<pre><code>PHP   1. {main}() /Users/aaron/NetBeansProjects/PhpProject2/CssToSQL.php:0
PHP   2. GetContentRules($contentRules = *uninitialized*) /Users/aaron/NetBeansProjects/PhpProject2/CssToSQL.php:134

Line 134: $contentRuleList = GetContentRules($configSections['vips']);

function GetContentRules($contentRules) { ... }
</code></pre>

<p><code>$configSections['vips']</code> contains like 1114 lines</p>

<p>My function works as expected, but I'm trying to figure out why this error is thrown?</p>

<p>TIA!</p>
