SoapFault Object
(
    [message:protected] => SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://cgrn-dev-existdb.sociodb.io/exist/services/Query?wsdl' : failed to load external entity "http://cgrn-dev-existdb.sociodb.io/exist/services/Query?wsdl"

    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /var/www/html/wp-content/themes/cgrn/eXistDB/include/eXist.php
    [line:protected] => 66
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /var/www/html/wp-content/themes/cgrn/eXistDB/include/eXist.php
                    [line] => 66
                    [function] => SoapClient
                    [class] => SoapClient
                    [type] => ->
                    [args] => Array
                        (
                            [0] => http://cgrn-dev-existdb.sociodb.io/exist/services/Query?wsdl
                        )

                )

            [1] => Array
                (
                    [file] => /var/www/html/wp-content/themes/cgrn/eXistDB/cgrn.php
                    [line] => 922
                    [function] => __construct
                    [class] => eXist
                    [type] => ->
                    [args] => Array
                        (
                            [0] => admin
                            [1] => KpTXZ4Hz6WMPbKpnCT4s
                            [2] => http://cgrn-dev-existdb.sociodb.io/exist/services/Query?wsdl
                        )

                )

            [2] => Array
                (
                    [file] => /var/www/html/wp-content/themes/cgrn/eXistDB/cgrn.php
                    [line] => 1046
                    [function] => execute
                    [class] => CGRNFILE
                    [type] => ::
                    [args] => Array
                        (
                            [0] => let $sorted-files := for $file in $CGRN
         let $id := number(substring-after($file//id/string(), '_')) where (fn:not(fn:exists($file//status)) or $file//status/text() != "2") and ($file//*[self::text or self::commentary]//tei:w/@lemma/string() = "δίκρεας") order by $id ascending
                   return $file for $files at $count in subsequence($sorted-files, 1, 10) return {$files}
                        )

                )

            [3] => Array
                (
                    [file] => /var/www/html/wp-content/themes/cgrn/page-browse-greek.php
                    [line] => 23
                    [function] => search
                    [class] => CGRNFILE
                    [type] => ::
                    [args] => Array
                        (
                            [0] => Array
                                (
                                    [0] => Array
                                        (
                                            [0] => text_lemmas
                                            [1] => =
                                            [2] => δίκρεας
                                        )

                                )

                            [1] => 0
                        )

                )

            [4] => Array
                (
                    [file] => /var/www/html/wp-content/themes/cgrn/page-browse.php
                    [line] => 65
                    [args] => Array
                        (
                            [0] => /var/www/html/wp-content/themes/cgrn/page-browse-greek.php
                        )

                    [function] => require
                )

            [5] => Array
                (
                    [file] => /var/www/html/wp-includes/template-loader.php
                    [line] => 89
                    [args] => Array
                        (
                            [0] => /var/www/html/wp-content/themes/cgrn/page-browse.php
                        )

                    [function] => include
                )

            [6] => Array
                (
                    [file] => /var/www/html/wp-blog-header.php
                    [line] => 16
                    [args] => Array
                        (
                            [0] => /var/www/html/wp-includes/template-loader.php
                        )

                    [function] => require_once
                )

            [7] => Array
                (
                    [file] => /var/www/html/index.php
                    [line] => 17
                    [args] => Array
                        (
                            [0] => /var/www/html/wp-blog-header.php
                        )

                    [function] => require
                )

        )

    [previous:Exception:private] => 
    [faultstring] => SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://cgrn-dev-existdb.sociodb.io/exist/services/Query?wsdl' : failed to load external entity "http://cgrn-dev-existdb.sociodb.io/exist/services/Query?wsdl"

    [faultcode] => WSDL
)

occurence of δίκρεας in file.