<diagnostics>
    <diagnostic xmlns="http://www.loc.gov/zing/srw/diagnostic/">
        <details>
            <url>http://sru2.visual-library.de/erara_axiell_maw?operation=searchRetrieve&amp;query=rec.identifier%3D12345&amp;recordSchema=mods</url>
            <headers><header name="ACCEPT" value="*/*"/><header name="ACCEPT-ENCODING" value="gzip, br, zstd, deflate"/><header name="CONNECTION" value="Keep-Alive"/><header name="COOKIE" value="session_id=d283fd4d5c0be9e2e32b7a4767adc47057ff7a5b"/><header name="HOST" value="sru2.visual-library.de"/><header name="Remote-Addr" value="192.168.1.13"/><header name="USER-AGENT" value="Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"/><header name="X-FORWARDED-FOR" value="216.73.216.81"/><header name="X-FORWARDED-HOST" value="sru2.visual-library.de"/><header name="X-FORWARDED-SERVER" value="sru2.visual-library.de"/></headers>
            <params><param name="operation" value="searchRetrieve"/><param name="query" value="rec.identifier=12345"/><param name="recordSchema" value="mods"/></params>
            <traceback>Traceback (most recent call last):
  File "/vls/instance/server/dynamic/vlz/engine2.py", line 272, in searchRetrieve
    return self._searchRetrieve(*args, **kwargs)
  File "/vls/instance/server/dynamic/vlz/engine2.py", line 407, in _searchRetrieve
    fetchResult = protocolHandler.fetchRecords(**fetchKwars)
  File "/vls/instance/server/dynamic/vlz/fetchers.py", line 195, in fetchRecords
    numrecs, records = self._fetchRecords(startRecord=startRecord, maxRecords=maxRecords)
  File "/vls/instance/server/dynamic/vlz/fetchers.py", line 478, in _fetchRecords
    resp = self._retrieveDataWithCaching(url, "url: '%s'" % url, self.retrieveUrl, url)
  File "/vls/instance/server/dynamic/vlz/fetchers.py", line 248, in _retrieveDataWithCaching
    resp = func(*args, **kwargs)
  File "/vls/instance/server/dynamic/vlz/utils.py", line 409, in __call__
    return self.urlread(url)
  File "/vls/instance/server/dynamic/vlz/utils.py", line 398, in urlread
    (result.status_code, url))
RemoteServerError: remote server responds with code 500 to get-request for url https://winterthur.quria.axiell.com/integrations/oai-repository/622b84bd-217d-43df-b597-57d9c45b2a7e/CH-002088-6/?verb=GetRecord&amp;metadataPrefix=marc21_marcxchange&amp;identifier=oai%3Awinterthur.quria.axiell.com%3ACH-002088-6%3A12345
</traceback>
            <additional><name>RemoteServerError</name><provider>erara_axiell_maw</provider><protocol>XML-RPC</protocol><mdrevision>0</mdrevision><host>https://winterthur.quria.axiell.com/integrations/oai-repository/622b84bd-217d-43df-b597-57d9c45b2a7e/CH-002088-6</host><database>?verb=GetRecord&amp;metadataPrefix=marc21_marcxchange</database><encoding>utf-8</encoding><recordSyntax>MARCXML</recordSyntax><targetRecordSyntax>MODS</targetRecordSyntax><area>searchRetrieve.fetchRecords</area></additional>
            <exception><class class="RemoteServerError" module="vlz.utils"/><message>RemoteServerError: remote server responds with code 500 to get-request for url https://winterthur.quria.axiell.com/integrations/oai-repository/622b84bd-217d-43df-b597-57d9c45b2a7e/CH-002088-6/?verb=GetRecord&amp;metadataPrefix=marc21_marcxchange&amp;identifier=oai%3Awinterthur.quria.axiell.com%3ACH-002088-6%3A12345
</message><args arg0="remote server responds with code 500 to get-request for url https://winterthur.quria.axiell.com/integrations/oai-repository/622b84bd-217d-43df-b597-57d9c45b2a7e/CH-002088-6/?verb=GetRecord&amp;metadataPrefix=marc21_marcxchange&amp;identifier=oai%3Awinterthur.quria.axiell.com%3ACH-002088-6%3A12345"/></exception>
        </details>
        <message>An error has occured: RemoteServerError - remote server responds with code 500 to get-request for url https://winterthur.quria.axiell.com/integrations/oai-repository/622b84bd-217d-43df-b597-57d9c45b2a7e/CH-002088-6/?verb=GetRecord&amp;metadataPrefix=marc21_marcxchange&amp;identifier=oai%3Awinterthur.quria.axiell.com%3ACH-002088-6%3A12345</message>
    </diagnostic>
</diagnostics>