array(1) {
  [0]=>
  object(PDOException)#6 (8) {
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    string(52) "SQLSTATE[HY000] [1105] (proxy) all backends are down"
    ["string":"Exception":private]=>
    string(0) ""
    ["code":protected]=>
    int(1105)
    ["file":protected]=>
    string(47) "/home/u140962413/public_html/.cms/core/PDO2.php"
    ["line":protected]=>
    int(19)
    ["trace":"Exception":private]=>
    array(5) {
      [0]=>
      array(6) {
        ["file"]=>
        string(47) "/home/u140962413/public_html/.cms/core/PDO2.php"
        ["line"]=>
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        ["function"]=>
        string(11) "__construct"
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        string(3) "PDO"
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          [2]=>
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        ["line"]=>
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        ["class"]=>
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          string(66) "mysql:host=mysql.hostinger.ru;dbname=u140962413_artsq;charset=utf8"
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        ["line"]=>
        int(352)
        ["function"]=>
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        ["args"]=>
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        ["line"]=>
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        ["line"]=>
        int(20)
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        string(3) "run"
        ["class"]=>
        string(7) "cms\app"
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        ["args"]=>
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    ["previous":"Exception":private]=>
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    ["errorInfo"]=>
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}