Database Query Error - You've Probably Found a Bug

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<b>Deprecated</b>:  mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in <b>/home/freochur/www/library/openbiblio/classes/Query.php</b> on line <b>36</b><br />
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<b>Deprecated</b>:  Non-static method Fatal::dbError() should not be called statically, assuming $this from incompatible context in <b>/home/freochur/www/library/openbiblio/classes/Query.php</b> on line <b>18</b><br />
<h1>Database Query Error - You've Probably Found a Bug</h1>
<h2>Cannot select database.</h2>
<p>Please give all the information on this page to your support personnel.</p>
<p>Query Selecting database... failed.  The DBMS said this:</p>
<pre>Access denied for user &#039;freochur&#039;@&#039;%&#039; to database &#039;freochur_library&#039;</pre><h2>Debug Backtrace (most recent call first):</h2>
<pre>/home/freochur/www/library/openbiblio/classes/Error.php:100 FatalHandler-&gt;printBackTrace()
/home/freochur/www/library/openbiblio/classes/Error.php:68 FatalHandler-&gt;dbError(&#039;Selecting database...&#039;, &#039;Cannot select database.&#039;, &#039;Access denied for user \&#039;freochur\&#039;@\&#039;%\&#039; to database \&#039;freochur_library\&#039;&#039;)
/home/freochur/www/library/openbiblio/classes/Query.php:18 Fatal-&gt;dbError(&#039;Selecting database...&#039;, &#039;Cannot select database.&#039;, &#039;Access denied for user \&#039;freochur\&#039;@\&#039;%\&#039; to database \&#039;freochur_library\&#039;&#039;)
/home/freochur/www/library/openbiblio/shared/read_settings.php:21 Query-&gt;Query()
/home/freochur/www/library/openbiblio/shared/common.php:62 require_once(&#039;/home/freochur/www/library/openbiblio/shared/read_settings.php&#039;)
/home/freochur/www/library/openbiblio/opac/index.php:6 require_once(&#039;/home/freochur/www/library/openbiblio/shared/common.php&#039;)
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