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: 1296 Got error 122 &amp;#039;Internal (unspecified) error in handler&amp;#039; from Aria: SELECT t.*
FROM 
{taxonomy_index} r
INNER JOIN {taxonomy_term_data} t ON r.tid = t.tid
INNER JOIN {taxonomy_vocabulary} v ON t.vid = v.vid
WHERE  (r.nid = :db_condition_placeholder_0) 
ORDER BY v.weight ASC, t.weight ASC, t.name ASC; Array
(
    [:db_condition_placeholder_0] =&amp;gt; 25139
)
 in custom_breadcrumbs_taxonomy_node_get_terms() (line 24 of /var/www/specgidrosm/data/www/specgidrosm.ru/sites/all/modules/custom_breadcrumbs/custom_breadcrumbs_taxonomy/custom_breadcrumbs_taxonomy.inc).</p><h2>Additional</h2><p>PDOException: SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query: 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:404:&amp;quot;SQLSTATE[HY000]: General error: 1296 Got error 122 &amp;amp;#039;Internal (unspecified) error in handler&amp;amp;#039; from Aria: SELECT t.*
FROM 
{taxonomy_index} r
INNER JOIN {taxonomy_term_data} t ON r.tid = t.tid
INNER JOIN {taxonomy_vocabulary} v ON t.vid = v.vid
WHERE  (r.nid = :db_condition_placeholder_0) 
ORDER BY v.weight ASC, t.weight ASC, t.name ASC; Array
(
    [:db_condition_placeholder_0] =&amp;amp;gt; 25139
)
&amp;quot;;s:9:&amp;quot;%function&amp;quot;;s:44:&amp;quot;custom_breadcrumbs_taxonomy_node_get_terms()&amp;quot;;s:5:&amp;quot;%file&amp;quot;;s:141:&amp;quot;/var/www/specgidrosm/data/www/specgidrosm.ru/sites/all/modules/custom_breadcrumbs/custom_breadcrumbs_taxonomy/custom_breadcrumbs_taxonomy.inc&amp;quot;;s:5:&amp;quot;%line&amp;quot;;i:24;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://specgidrosm.ru/
    [:db_insert_placeholder_7] =&amp;gt; 
    [:db_insert_placeholder_8] =&amp;gt; 54.166.133.84
    [:db_insert_placeholder_9] =&amp;gt; 1553531449
)
 in dblog_watchdog() (line 160 of /var/www/specgidrosm/data/www/specgidrosm.ru/modules/dblog/dblog.module).</p><hr />