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miroslav.capkovic@cvtisr.sk
2026-01-19T04:57:47-05:00 CRIT: Laminas\Serializer\Exception\RuntimeException : Serialized data must be a string containing serialized PHP code; received:
Server Context:
Array
(
[REDIRECT_SCRIPT_URL] => /vufind/EDS/Search
[REDIRECT_SCRIPT_URI] => https://ersearch2.cvtisr.sk/vufind/EDS/Search
[REDIRECT_VUFIND_LOCAL_DIR] => /usr/local/vufind/local
[REDIRECT_VUFIND_LOCAL_MODULES] => cvti
[REDIRECT_Shib-Handler] => https://ersearch2.cvtisr.sk/Shibboleth.sso
[REDIRECT_HTTPS] => on
[REDIRECT_STATUS] => 200
[SCRIPT_URL] => /vufind/EDS/Search
[SCRIPT_URI] => https://ersearch2.cvtisr.sk/vufind/EDS/Search
[VUFIND_LOCAL_DIR] => /usr/local/vufind/local
[VUFIND_LOCAL_MODULES] => cvti
[Shib-Handler] => https://ersearch2.cvtisr.sk/Shibboleth.sso
[HTTPS] => on
[SSL_SERVER_S_DN_C] => SK
[SSL_SERVER_S_DN_ST] => SK
[SSL_SERVER_S_DN_L] => Bratislava
[SSL_SERVER_S_DN_O] => CVTISR
[SSL_SERVER_S_DN_OU] => OIT
[SSL_SERVER_S_DN_CN] => ersearch2.cvtisr.sk
[SSL_SERVER_S_DN_Email] => dctech@cvtisr.sk
[SSL_SERVER_I_DN_C] => SK
[SSL_SERVER_I_DN_ST] => SK
[SSL_SERVER_I_DN_L] => Bratislava
[SSL_SERVER_I_DN_O] => CVTISR
[SSL_SERVER_I_DN_OU] => OIT
[SSL_SERVER_I_DN_CN] => ersearch2.cvtisr.sk
[SSL_SERVER_I_DN_Email] => dctech@cvtisr.sk
[SSL_VERSION_INTERFACE] => mod_ssl/2.4.58
[SSL_VERSION_LIBRARY] => OpenSSL/3.0.13
[SSL_PROTOCOL] => TLSv1.2
[SSL_SECURE_RENEG] => true
[SSL_COMPRESS_METHOD] => NULL
[SSL_CIPHER] => ECDHE-RSA-AES128-SHA
[SSL_CIPHER_EXPORT] => false
[SSL_CIPHER_USEKEYSIZE] => 128
[SSL_CIPHER_ALGKEYSIZE] => 128
[SSL_CLIENT_VERIFY] => NONE
[SSL_SERVER_M_VERSION] => 3
[SSL_SERVER_M_SERIAL] => 03644DBC2D568C50CB99DFD4469EA780EF2DECC3
[SSL_SERVER_V_START] => Jan 31 13:41:57 2025 GMT
[SSL_SERVER_V_END] => Jan 31 13:41:57 2026 GMT
[SSL_SERVER_S_DN] => emailAddress=dctech@cvtisr.sk,CN=ersearch2.cvtisr.sk,OU=OIT,O=CVTISR,L=Bratislava,ST=SK,C=SK
[SSL_SERVER_I_DN] => emailAddress=dctech@cvtisr.sk,CN=ersearch2.cvtisr.sk,OU=OIT,O=CVTISR,L=Bratislava,ST=SK,C=SK
[SSL_SERVER_A_KEY] => rsaEncryption
[SSL_SERVER_A_SIG] => sha256WithRSAEncryption
[SSL_SESSION_ID] => 4e17d8111ad6f2f05b2d5a3739040889d7a164a1b4030f9678f29211c3242273
[SSL_SESSION_RESUMED] => Resumed
[HTTP_ACCEPT] => */*
[HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
[HTTP_COOKIE] => VUFIND_SESSION=sc549si1h1a5jpejblqco6umlk; language=en; ui=standard
[HTTP_ACCEPT_ENCODING] => gzip, br, zstd, deflate
[HTTP_HOST] => ersearch2.cvtisr.sk
[PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin
[SERVER_SIGNATURE] =>
[SERVER_SOFTWARE] => Apache
[SERVER_NAME] => ersearch2.cvtisr.sk
[SERVER_ADDR] => 10.21.154.12
[SERVER_PORT] => 443
[REMOTE_ADDR] => 10.23.50.154
[DOCUMENT_ROOT] => /var/www/html
[REQUEST_SCHEME] => https
[CONTEXT_PREFIX] => /vufind
[CONTEXT_DOCUMENT_ROOT] => /usr/local/vufind/public
[SERVER_ADMIN] => webmaster@localhost
[SCRIPT_FILENAME] => /usr/local/vufind/public/index.php
[REMOTE_PORT] => 32058
[REMOTE_USER] =>
[REDIRECT_URL] => /vufind/EDS/Search
[REDIRECT_QUERY_STRING] => lookfor=%28%28+coding+AND+decoding+technikaaaayaaaayaaen+%29+OR+%28+coding+AND+decoding+%28technik+OR+technika%29+%29%29&type=AllFields
[GATEWAY_INTERFACE] => CGI/1.1
[SERVER_PROTOCOL] => HTTP/1.1
[REQUEST_METHOD] => GET
[QUERY_STRING] => lookfor=%28%28+coding+AND+decoding+technikaaaayaaaayaaen+%29+OR+%28+coding+AND+decoding+%28technik+OR+technika%29+%29%29&type=AllFields
[REQUEST_URI] => /vufind/EDS/Search?lookfor=%28%28+coding+AND+decoding+technikaaaayaaaayaaen+%29+OR+%28+coding+AND+decoding+%28technik+OR+technika%29+%29%29&type=AllFields
[SCRIPT_NAME] => /vufind/index.php
[PHP_SELF] => /vufind/index.php
[PHP_AUTH_USER] =>
[REQUEST_TIME_FLOAT] => 1768816667.138
[REQUEST_TIME] => 1768816667
)
Backtrace:
/usr/local/vufind/vendor/laminas/laminas-cache/src/Storage/Plugin/Serializer.php line 66 - class = Laminas\Serializer\Adapter\PhpSerialize, function = unserialize, args: none.
/usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php line 319 - class = Laminas\Cache\Storage\Plugin\Serializer, function = onReadItemPost, args: none.
/usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php line 169 - class = Laminas\EventManager\EventManager, function = triggerListeners, args: none.
/usr/local/vufind/vendor/laminas/laminas-cache/src/Storage/Adapter/AbstractAdapter.php line 225 - class = Laminas\EventManager\EventManager, function = triggerEvent, args: none.
/usr/local/vufind/vendor/laminas/laminas-cache/src/Storage/Adapter/AbstractAdapter.php line 356 - class = Laminas\Cache\Storage\Adapter\AbstractAdapter, function = triggerPost, args: none.
/usr/local/vufind/vendor/laminas/laminas-cache-storage-adapter-filesystem/src/Filesystem.php line 618 - class = Laminas\Cache\Storage\Adapter\AbstractAdapter, function = getItem, args: none.
/usr/local/vufind/module/VuFindSearch/src/VuFindSearch/Backend/EDS/Backend.php line 508 - class = Laminas\Cache\Storage\Adapter\Filesystem, function = getItem, args: none.
/usr/local/vufind/module/VuFindSearch/src/VuFindSearch/Backend/EDS/Backend.php line 205 - class = VuFindSearch\Backend\EDS\Backend, function = getAuthenticationToken, args: none.
unlisted file line unlisted - class = VuFindSearch\Backend\EDS\Backend, function = search, args: none.
/usr/local/vufind/module/VuFindSearch/src/VuFindSearch/Command/CallMethodCommand.php line 137 - function = call_user_func, args: none.
/usr/local/vufind/module/VuFindSearch/src/VuFindSearch/Service.php line 106 - class = VuFindSearch\Command\CallMethodCommand, function = execute, args: none.
/usr/local/vufind/module/VuFind/src/VuFind/Search/EDS/Results.php line 80 - class = VuFindSearch\Service, function = invoke, args: none.
/usr/local/vufind/module/VuFind/src/VuFind/Search/Base/Results.php line 320 - class = VuFind\Search\EDS\Results, function = performSearch, args: none.
/usr/local/vufind/module/VuFind/src/VuFind/Search/SearchRunner.php line 153 - class = VuFind\Search\Base\Results, function = performAndProcessSearch, args: none.
/usr/local/vufind/module/VuFind/src/VuFind/Controller/AbstractSearch.php line 378 - class = VuFind\Search\SearchRunner, function = run, args: none.
/usr/local/vufind/module/VuFind/src/VuFind/Controller/AbstractSearch.php line 306 - class = VuFind\Controller\AbstractSearch, function = getSearchResultsView, args: none.
/usr/local/vufind/module/VuFind/src/VuFind/Controller/EdsController.php line 97 - class = VuFind\Controller\AbstractSearch, function = resultsAction, args: none.
/usr/local/vufind/vendor/laminas/laminas-mvc/src/Controller/AbstractActionController.php line 72 - class = VuFind\Controller\EdsController, function = searchAction, args: none.
/usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php line 319 - class = Laminas\Mvc\Controller\AbstractActionController, function = onDispatch, args: none.
/usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php line 177 - class = Laminas\EventManager\EventManager, function = triggerListeners, args: none.
/usr/local/vufind/vendor/laminas/laminas-mvc/src/Controller/AbstractController.php line 105 - class = Laminas\EventManager\EventManager, function = triggerEventUntil, args: none.
/usr/local/vufind/vendor/laminas/laminas-mvc/src/DispatchListener.php line 117 - class = Laminas\Mvc\Controller\AbstractController, function = dispatch, args: none.
/usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php line 319 - class = Laminas\Mvc\DispatchListener, function = onDispatch, args: none.
/usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php line 177 - class = Laminas\EventManager\EventManager, function = triggerListeners, args: none.
/usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php line 319 - class = Laminas\EventManager\EventManager, function = triggerEventUntil, args: none.
/usr/local/vufind/public/index.php line 23 - class = Laminas\Mvc\Application, function = run, args: none.
An error has occurred
An error occurred during execution; please try again later.
Please contact the Library Reference Department for assistance
miroslav.capkovic@cvtisr.sk