Plugin Error

Errors in plugins? Retry to Update or Configure.

SecurityError
Insecure operation - require
(plugin/amazon.rb):269:in `require'
(plugin/amazon.rb):269:in `amazon_get'
(plugin/amazon.rb):377:in `isbn_image'
(TDiary::Plugin#eval_src):59:in `block in eval_src'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/plugin.rb:106:in `eval'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/plugin.rb:106:in `block in eval_src'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/core_ext.rb:121:in `block in safe'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/core_ext.rb:123:in `safe'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/plugin.rb:105:in `eval_src'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/base.rb:66:in `do_eval_rhtml'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/base.rb:30:in `eval_rhtml'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/view.rb:140:in `eval_rhtml'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/dispatcher/index_main.rb:43:in `run'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/dispatcher/index_main.rb:6:in `run'
/virtual/miyaken/public_html/peakmagic.com/lib/tdiary/dispatcher.rb:26:in `dispatch_cgi'
index.rb:32:in `<main>'