I have upgraded Jira software from 8.5.8 to 8.13.11 but I am not able to see any issues and not able to reindex the site, getting following error.
I have updated all Plugins already.
Here is the log:
/secure/admin/IndexReIndex!reindex.jspa [c.a.jira.index.AccumulatingResultBuilder] com.atlassian.cache.CacheException: com.atlassian.cache.CacheException: io.atlassian.util.concurrent.LazyReference$InitializationException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.iamhuy.jira.plugin.customfields.UserPickerProjectRole': Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.iamhuy.jira.plugin.customfields.UserPickerProjectRole]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: com.atlassian.jira.issue.customfields.impl.UserCFType.<init>(Lcom/atlassian/jira/issue/customfields/persistence/CustomFieldValuePersister;Lcom/atlassian/jira/issue/customfields/converters/UserConverter;Lcom/atlassian/jira/issue/customfields/manager/GenericConfigManager;Lcom/atlassian/jira/config/properties/ApplicationProperties;Lcom/atlassian/jira/security/JiraAuthenticationContext;Lcom/atlassian/jira/issue/fields/config/manager/FieldConfigSchemeManager;Lcom/atlassian/jira/project/ProjectManager;Lcom/atlassian/jira/template/soy/SoyTemplateRendererProvider;Lcom/atlassian/jira/security/groups/GroupManager;Lcom/atlassian/jira/security/roles/ProjectRoleManager;Lcom/atlassian/jira/bc/user/search/UserSearchService;Lcom/atlassian/jira/issue/fields/rest/json/beans/JiraBaseUrls;Lcom/atlassian/jira/user/UserHistoryManager;Lcom/atlassian/jira/user/UserFilterManager;Lcom/atlassian/jira/util/I18nHelper;Lcom/atlassian/jira/issue/fields/rest/json/UserBeanFactory;)V