object(PDOException)#54 (8) {
  ["message":protected]=>
  string(94) "SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'errstr' at row 1"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  string(5) "22001"
  ["file":protected]=>
  string(89) "/var/www/otouczelnie/test/application/includes/classes/core/PDOStatementWrapper.class.php"
  ["line":protected]=>
  int(22)
  ["trace":"Exception":private]=>
  array(4) {
    [0]=>
    array(5) {
      ["file"]=>
      string(89) "/var/www/otouczelnie/test/application/includes/classes/core/PDOStatementWrapper.class.php"
      ["line"]=>
      int(22)
      ["function"]=>
      string(7) "execute"
      ["class"]=>
      string(12) "PDOStatement"
      ["type"]=>
      string(2) "->"
    }
    [1]=>
    array(5) {
      ["file"]=>
      string(69) "/var/www/otouczelnie/test/application/custom_classes/ErrorManager.php"
      ["line"]=>
      int(33)
      ["function"]=>
      string(7) "execute"
      ["class"]=>
      string(19) "PDOStatementWrapper"
      ["type"]=>
      string(2) "->"
    }
    [2]=>
    array(5) {
      ["file"]=>
      string(35) "/var/www/otouczelnie/test/index.php"
      ["line"]=>
      int(265)
      ["function"]=>
      string(11) "handleError"
      ["class"]=>
      string(12) "ErrorManager"
      ["type"]=>
      string(2) "::"
    }
    [3]=>
    array(1) {
      ["function"]=>
      string(13) "fatal_handler"
    }
  }
  ["previous":"Exception":private]=>
  NULL
  ["errorInfo"]=>
  array(3) {
    [0]=>
    string(5) "22001"
    [1]=>
    int(1406)
    [2]=>
    string(42) "Data too long for column 'errstr' at row 1"
  }
}

object(PDOStatementWrapper)#1103 (2) {
  ["queryString"]=>
  string(650) "INSERT INTO `system_log`
                        (`errno`,
                        `errfile`,
                        `errstr`,
                        `errline`,
                        `additional_data`,
                        `occurance`,
                        `trace`)
                        VALUES (
                        :ERRNO,
                        :ERRFILE,
                        :ERRSTR,
                        :ERRLINE,
                        :ADDITIONAL,
                        1,
                        :TRACE) ON DUPLICATE KEY
                            UPDATE occurance = occurance+1, updated_at = NOW();"
  ["values_arr":"PDOStatementWrapper":private]=>
  array(6) {
    [":ERRNO"]=>
    int(1)
    [":ERRFILE"]=>
    string(65) "/var/www/otouczelnie/test/application/helpers/naglowek_helper.php"
    [":ERRSTR"]=>
    string(3899) "Uncaught Error: Cannot use object of type LinkPowrotny as array in /var/www/otouczelnie/test/application/helpers/naglowek_helper.php:17
Stack trace:
#0 /var/www/otouczelnie/test/themes/modern/smarty_templates/compile/442db98e0aaeabaa18d0011f2712c3135c9ef67b_0.file.miasto_dzial_kierunek_studiow.tpl.php(71): rysuj_naglowek_backlink()
#1 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(248): Block_1749621306694935be349b87_46780614->callBlock()
#2 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(184): Smarty_Internal_Runtime_Inheritance->callBlock()
#3 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(186): Smarty_Internal_Runtime_Inheritance->process()
#4 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(156): Smarty_Internal_Runtime_Inheritance->process()
#5 /var/www/otouczelnie/test/themes/modern/smarty_templates/compile/112edd31760947ca951c651abcc12239949297c9_0.file.main.tpl.php(68): Smarty_Internal_Runtime_Inheritance->instanceBlock()
#6 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_6919b86009daa6_94507288()
#7 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode()
#8 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render()
#9 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(386): Smarty_Internal_Template->render()
#10 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_inheritance.php(115): Smarty_Internal_Template->_subTemplateRender()
#11 /var/www/otouczelnie/test/themes/modern/smarty_templates/compile/442db98e0aaeabaa18d0011f2712c3135c9ef67b_0.file.miasto_dzial_kierunek_studiow.tpl.php(46): Smarty_Internal_Runtime_Inheritance->endChild()
#12 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_template_resource_base.php(123): content_694935be37eae8_69708881()
#13 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_template_compiled.php(114): Smarty_Template_Resource_Base->getRenderedTemplateCode()
#14 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(217): Smarty_Template_Compiled->render()
#15 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(238): Smarty_Internal_Template->render()
#16 /var/www/otouczelnie/test/application/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(134): Smarty_Internal_TemplateBase->_execute()
#17 /var/www/otouczelnie/test/application/libraries/SmartyWrapper.php(30): Smarty_Internal_TemplateBase->display()
#18 /var/www/otouczelnie/test/application/core/MY_SmartyController.php(130): SmartyWrapper->display()
#19 /var/www/otouczelnie/test/application/modules/miasto_dzial/controllers/miasto_dzial.php(3416): MY_SmartyController->display()
#20 /var/www/otouczelnie/test/application/modules/miasto_dzial/controllers/miasto_dzial.php(2771): Miasto_dzial->display_view()
#21 /var/www/otouczelnie/test/application/modules/miasto_dzial/controllers/miasto_dzial.php(575): Miasto_dzial->_miasto_dzial_kierunki()
#22 /var/www/otouczelnie/test/application/modules/artykul/controllers/artykul.php(3546): Miasto_dzial->miasto_dzial()
#23 /var/www/otouczelnie/test/system/core/CodeIgniter.php(359): artykul->miasto_dzial()
#24 /var/www/otouczelnie/test/index.php(238): require_once('...')
#25 {main}
  thrown"
    [":ERRLINE"]=>
    int(17)
    [":ADDITIONAL"]=>
    NULL
    [":TRACE"]=>
    string(153) "Array
(
    [0] => Array
        (
            [function] => fatal_handler
            [args] => Array
                (
                )

        )

)
"
  }
}

string(650) "INSERT INTO `system_log`
                        (`errno`,
                        `errfile`,
                        `errstr`,
                        `errline`,
                        `additional_data`,
                        `occurance`,
                        `trace`)
                        VALUES (
                        :ERRNO,
                        :ERRFILE,
                        :ERRSTR,
                        :ERRLINE,
                        :ADDITIONAL,
                        1,
                        :TRACE) ON DUPLICATE KEY
                            UPDATE occurance = occurance+1, updated_at = NOW();"