Mantis plugin does not close issues (can't connect)

Here is the log output:

2010-09-08 17:22:47 hudson.plugins.mantis.Updater perform
WARNING: Failed to add note to Mantis issue #hudson.plugins.mantis.changeset.GitChangeSet@11185e7.
hudson.plugins.mantis.MantisHandlingException: Error Type: ,
Error Description:
Function ereg() is deprecated,
Stack Trace:
Arraynusoap.php L3657 ereg()
mantisconnect.php L1418 service('

tom
mypass
552

')

at hudson.plugins.mantis.soap.mantis110.MantisSessionImpl.getIssue(MantisSessionImpl.java:63)
at hudson.plugins.mantis.MantisSite.getIssue(MantisSite.java:137)
at hudson.plugins.mantis.Updater.perform(Updater.java:71)
at hudson.plugins.mantis.MantisIssueUpdater.perform(MantisIssueUpdater.java:53)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)
at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:601)
at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:580)
at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:558)
at hudson.model.Build$RunnerImpl.post2(Build.java:158)
at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:528)
at hudson.model.Run.run(Run.java:1295)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:129)
Caused by: Error Type: ,
Error Description:
Function ereg() is deprecated,
Stack Trace:
Arraynusoap.php L3657 ereg()
mantisconnect.php L1418 service('

tom
mypass
552

')

at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:812)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:741)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:392)
at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at hudson.plugins.mantis.soap.mantis110.MantisConnectBindingStub.mc_issue_get(MantisConnectBindingStub.java:1634)
at hudson.plugins.mantis.soap.mantis110.MantisSessionImpl.getIssue(MantisSessionImpl.java:60)
... 13 more

2010-09-08 17:22:47 hudson.plugins.mantis.soap.LogHandler
FINE: Response: <?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body><SOAP-ENV:Fault><faultcode xsi:type="xsd:string">Server</faultcode><faultactor xsi:type="xsd:string"></faultactor><faultstring xsi:type="xsd:string">Error Type: ,
Error Description:
Function ereg() is deprecated,
Stack Trace:
Arraynusoap.php L3657 ereg()
mantisconnect.php L1418 service('<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/&quot; xmlns:xsd="http://www.w3.org/2001/XMLSchema&quot; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot;&gt;
<soapenv:Body>
<ns1:mc_issue_get soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/&quot; xmlns:ns1="http://futureware.biz/mantisconnect&quot;&gt;
<username xsi:type="xsd:string">tom</username>
<password xsi:type="xsd:string">mypass</password>
<issue_id xsi:type="xsd:integer">552</issue_id>
</ns1:mc_issue_get>
</soapenv:Body>
</soapenv:Envelope>')
</faultstring><detail xsi:type="xsd:string"></detail></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>

2010-09-08 17:22:47 hudson.plugins.mantis.soap.LogHandler
FINE: Request: <?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<ns1:mc_issue_get soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://futureware.biz/mantisconnect">
<username xsi:type="xsd:string">tom</username>
<password xsi:type="xsd:string">mypass</password>
<issue_id xsi:type="xsd:integer">552</issue_id>
</ns1:mc_issue_get>
</soapenv:Body>
</soapenv:Envelope>

2010-09-08 17:22:46 hudson.plugins.mantis.soap.LogHandler
FINE: Response: (null)

2010-09-08 17:22:46 hudson.plugins.mantis.soap.LogHandler
FINE: Request: <?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<ns1:mc_issue_get soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://futureware.biz/mantisconnect">
<username xsi:type="xsd:string">tom</username>
<password xsi:type="xsd:string">mypass</password>
<issue_id xsi:type="xsd:integer">552</issue_id>
</ns1:mc_issue_get>
</soapenv:Body>
</soapenv:Envelope>

2010-09-08 17:22:46 hudson.plugins.mantis.soap.mantis110.MantisSessionImpl
INFO: Mantis version is 1.1.X