Additional uncaught exception thrown while handling exception.

<h1>Additional uncaught exception thrown while handling exception.</h1><h2>Original</h2><p>PDOException: SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query: SELECT * FROM {languages} ORDER BY weight ASC, name ASC; Array
(
)
 in language_list() (line 2757 of /home/an2k/Apl/etalon_drupal/includes/bootstrap.inc).</p><h2>Additional</h2><p>PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: INSERT INTO {watchdog} (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9); Array
(
    [:db_insert_placeholder_0] =&amp;gt; 0
    [:db_insert_placeholder_1] =&amp;gt; php
    [:db_insert_placeholder_2] =&amp;gt; %type: !message in %function (line %line of %file).
    [:db_insert_placeholder_3] =&amp;gt; a:6:{s:5:&amp;quot;%type&amp;quot;;s:12:&amp;quot;PDOException&amp;quot;;s:8:&amp;quot;!message&amp;quot;;s:150:&amp;quot;SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query: SELECT * FROM {languages} ORDER BY weight ASC, name ASC; Array
(
)
&amp;quot;;s:9:&amp;quot;%function&amp;quot;;s:15:&amp;quot;language_list()&amp;quot;;s:5:&amp;quot;%file&amp;quot;;s:51:&amp;quot;/home/an2k/Apl/etalon_drupal/includes/bootstrap.inc&amp;quot;;s:5:&amp;quot;%line&amp;quot;;i:2757;s:14:&amp;quot;severity_level&amp;quot;;i:3;}
    [:db_insert_placeholder_4] =&amp;gt; 3
    [:db_insert_placeholder_5] =&amp;gt; 
    [:db_insert_placeholder_6] =&amp;gt; http://nasledie.ru/?q=node&amp;amp;amp%253Bamp%253Bpage=0%252C0%252C0%252C0%252C0%252C0%252C3%252C3%252C3%252C112&amp;amp;amp%253Bpage=0%252C0%252C0%252C0%252C0%252C0%252C3&amp;amp;page=0%252C0%252C0%252C0%252C0%252C0%252C4
    [:db_insert_placeholder_7] =&amp;gt; 
    [:db_insert_placeholder_8] =&amp;gt; 127.0.0.1
    [:db_insert_placeholder_9] =&amp;gt; 1713433520
)
 in dblog_watchdog() (line 163 of /home/an2k/Apl/etalon_drupal/modules/dblog/dblog.module).</p><hr />