Plugin Error

Errors in plugins? Retry to Update or Configure.

OpenSSL::SSL::SSLError
SSL_connect returned=1 errno=0 peeraddr=35.86.67.59:443 state=error: certificate verify failed (unable to get local issuer certificate)
/home/yatabe/www/tdiary-v5.2.4/.bundle/ruby/3.1.0/gems/net-protocol-0.1.3/lib/net/protocol.rb:46:in `connect_nonblock'
/home/yatabe/www/tdiary-v5.2.4/.bundle/ruby/3.1.0/gems/net-protocol-0.1.3/lib/net/protocol.rb:46:in `ssl_socket_connect'
/home/yatabe/local/lib/ruby/3.1.0/net/http.rb:1089:in `connect'
/home/yatabe/local/lib/ruby/3.1.0/net/http.rb:995:in `do_start'
/home/yatabe/local/lib/ruby/3.1.0/net/http.rb:984:in `start'
/home/yatabe/local/lib/ruby/3.1.0/net/http.rb:1564:in `request'
/home/yatabe/local/lib/ruby/3.1.0/net/http.rb:1587:in `send_entity'
/home/yatabe/local/lib/ruby/3.1.0/net/http.rb:1375:in `post'
/home/yatabe/www/tdiary-v5.2.4/lib/aws/pa_api.rb:61:in `get_items'
(plugin/amazon.rb):159:in `rescue in amazon_get'
(plugin/amazon.rb):151:in `amazon_get'
(plugin/amazon.rb):272:in `isbn_detail'
(TDiary::Plugin#eval_src):41:in `eval_src'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/plugin.rb:95:in `eval'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/plugin.rb:95:in `eval_src'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/base.rb:65:in `do_eval_rhtml'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/base.rb:29:in `eval_rhtml'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/view.rb:140:in `eval_rhtml'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/dispatcher/index_main.rb:37:in `run'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/dispatcher/index_main.rb:5:in `run'
/home/yatabe/www/tdiary-v5.2.4/lib/tdiary/dispatcher.rb:25:in `dispatch_cgi'
index.rb:32:in `<main>'