我有带有 apache、Redis 和延迟作业的 CRM，当我访问客户资料/仪表板时，它会引发内部服务器错误。其他客户所有其他配置文件加载良好。查看服务器日志，我可以找到以下错误。有人可以帮我解决吗？
红宝石 1.8.7
root@rails:/srv/www/crm/shared/log# tail -n 100 production.log
7:
8: - if analysis.data_version > 2
9: %tr
10: %td{ :class => "icon #{analysis.kind}"}
11: %td
app/views/customers/_current_analyses.haml:8:in `_run_haml_app47views47customers47_current_analyses46haml_locals_current_analyses_object'
/home/deploy/.bundler/crm/ruby/1.8/gems/will_paginate-2.3.15/lib/will_paginate/finder.rb:168:in `method_missing'
activerecord (2.3.17) lib/active_record/associations/association_collection.rb:392:in `method_missing_without_paginate'
activerecord (2.3.17) lib/active_record/associations/association_proxy.rb:215:in `each'
activerecord (2.3.17) lib/active_record/associations/association_proxy.rb:215:in `send'
activerecord (2.3.17) lib/active_record/associations/association_proxy.rb:215:in `method_missing'
activerecord (2.3.17) lib/active_record/associations/association_collection.rb:392:in `method_missing_without_paginate'
/home/deploy/.bundler/crm/ruby/1.8/gems/will_paginate-2.3.15/lib/will_paginate/finder.rb:168:in `method_missing'
app/views/customers/_current_analyses.haml:6:in `_run_haml_app47views47customers47_current_analyses46haml_locals_current_analyses_object'