object(Predis\Connection\ConnectionException)#4818 (8) {
  ["message":protected]=>
  string(64) "Error while reading line from the server. [tcp://127.0.0.1:6379]"
  ["string":"Exception":private]=>
  string(3403) "Predis\Connection\ConnectionException: Error while reading line from the server. [tcp://127.0.0.1:6379] in /var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Connection/AbstractConnection.php:131
Stack trace:
#0 /var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Connection/StreamConnection.php(286): Predis\Connection\AbstractConnection->onConnectionError('Error while rea...')
#1 /var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Connection/AbstractConnection.php(119): Predis\Connection\StreamConnection->read()
#2 /var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Connection/AbstractConnection.php(111): Predis\Connection\AbstractConnection->readResponse(Object(Predis\Command\Redis\GET))
#3 /var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Client.php(349): Predis\Connection\AbstractConnection->executeCommand(Object(Predis\Command\Redis\GET))
#4 /var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Client.php(304): Predis\Client->executeCommand(Object(Predis\Command\Redis\GET))
#5 /var/www/web1/htdocs/woo/wp-content/object-cache.php(1922): Predis\Client->__call('get', Array)
#6 /var/www/web1/htdocs/woo/wp-content/object-cache.php(193): WP_Object_Cache->get('wpml_notices', 'options', false, NULL)
#7 /var/www/web1/htdocs/woo/wp-includes/option.php(169): wp_cache_get('wpml_notices', 'options')
#8 /var/www/web1/htdocs/woo/wp-content/plugins/sitepress-multilingual-cms/classes/notices/class-wpml-notices.php(56): get_option('wpml_notices')
#9 /var/www/web1/htdocs/woo/wp-content/plugins/sitepress-multilingual-cms/classes/notices/class-wpml-notices.php(34): WPML_Notices->get_all_notices()
#10 /var/www/web1/htdocs/woo/wp-content/plugins/sitepress-multilingual-cms/inc/wpml-private-actions.php(65): WPML_Notices->__construct(Object(WPML_Notice_Render))
#11 /var/www/web1/htdocs/woo/wp-content/plugins/wpml-string-translation/classes/translations-file-scan/wpml-st-translations-file-scan-factory.php(15): wpml_get_admin_notices()
#12 /var/www/web1/htdocs/woo/wp-content/plugins/wpml-string-translation/plugin.php(90): WPML_ST_Translations_File_Scan_Factory->check_core_dependencies()
#13 /var/www/web1/htdocs/woo/wp-includes/class-wp-hook.php(324): load_wpml_st_basics('')
#14 /var/www/web1/htdocs/woo/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#15 /var/www/web1/htdocs/woo/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#16 /var/www/web1/htdocs/woo/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php(389): do_action('wpml_before_ini...')
#17 /var/www/web1/htdocs/woo/wp-includes/class-wp-hook.php(324): SitePress->init('')
#18 /var/www/web1/htdocs/woo/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#19 /var/www/web1/htdocs/woo/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#20 /var/www/web1/htdocs/woo/wp-settings.php(550): do_action('plugins_loaded')
#21 /var/www/web1/htdocs/woo/wp-config.php(19): require_once('/var/www/web1/h...')
#22 /var/www/web1/htdocs/woo/wp-load.php(50): require_once('/var/www/web1/h...')
#23 /var/www/web1/htdocs/woo/wp-blog-header.php(13): require_once('/var/www/web1/h...')
#24 /var/www/web1/htdocs/woo/index.php(17): require('/var/www/web1/h...')
#25 {main}"
  ["code":protected]=>
  int(0)
  ["file":protected]=>
  string(120) "/var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Connection/AbstractConnection.php"
  ["line":protected]=>
  int(131)
  ["trace":"Exception":private]=>
  array(25) {
    [0]=>
    array(6) {
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      ["type"]=>
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      ["args"]=>
      array(1) {
        [0]=>
        string(41) "Error while reading line from the server."
      }
    }
    [1]=>
    array(6) {
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      string(120) "/var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Connection/AbstractConnection.php"
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    [2]=>
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      ["function"]=>
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      ["class"]=>
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      ["type"]=>
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      array(1) {
        [0]=>
        object(Predis\Command\Redis\GET)#4817 (1) {
          ["arguments":"Predis\Command\Command":private]=>
          array(1) {
            [0]=>
            string(22) "1:options:wpml_notices"
          }
        }
      }
    }
    [3]=>
    array(6) {
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      string(97) "/var/www/web1/htdocs/woo/wp-content/plugins/redis-cache/dependencies/predis/predis/src/Client.php"
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          ["arguments":"Predis\Command\Command":private]=>
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            string(22) "1:options:wpml_notices"
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    [4]=>
    array(6) {
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      ["class"]=>
      string(13) "Predis\Client"
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      ["args"]=>
      array(1) {
        [0]=>
        object(Predis\Command\Redis\GET)#4817 (1) {
          ["arguments":"Predis\Command\Command":private]=>
          array(1) {
            [0]=>
            string(22) "1:options:wpml_notices"
          }
        }
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    [5]=>
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    [6]=>
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        [1]=>
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        [2]=>
        bool(false)
        [3]=>
        NULL
      }
    }
    [7]=>
    array(4) {
      ["file"]=>
      string(47) "/var/www/web1/htdocs/woo/wp-includes/option.php"
      ["line"]=>
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      ["line"]=>
      int(56)
      ["function"]=>
      string(10) "get_option"
      ["args"]=>
      array(1) {
        [0]=>
        string(12) "wpml_notices"
      }
    }
    [9]=>
    array(6) {
      ["file"]=>
      string(109) "/var/www/web1/htdocs/woo/wp-content/plugins/sitepress-multilingual-cms/classes/notices/class-wpml-notices.php"
      ["line"]=>
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      array(0) {
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    [10]=>
    array(6) {
      ["file"]=>
      string(99) "/var/www/web1/htdocs/woo/wp-content/plugins/sitepress-multilingual-cms/inc/wpml-private-actions.php"
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      ["class"]=>
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      ["type"]=>
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      ["args"]=>
      array(1) {
        [0]=>
        object(WPML_Notice_Render)#4816 (3) {
          ["dismiss_html_added":"WPML_Notice_Render":private]=>
          NULL
          ["hide_html_added":"WPML_Notice_Render":private]=>
          NULL
          ["collapse_html_added":"WPML_Notice_Render":private]=>
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        }
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    [11]=>
    array(4) {
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      string(141) "/var/www/web1/htdocs/woo/wp-content/plugins/wpml-string-translation/classes/translations-file-scan/wpml-st-translations-file-scan-factory.php"
      ["line"]=>
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      ["function"]=>
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  }
  ["previous":"Exception":private]=>
  NULL
  ["connection":"Predis\CommunicationException":private]=>
  object(Predis\Connection\StreamConnection)#13 (3) {
    ["cachedId":"Predis\Connection\AbstractConnection":private]=>
    NULL
    ["parameters":protected]=>
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      ["parameters":protected]=>
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        ["scheme"]=>
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    ["initCommands":protected]=>
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}