Plugin Redirection Error

Hello,

I get an error when adding a redirect with the plugin “Redirection”.

Error from simple-history/loggers/Plugin_Redirection.php:

Error: Unexpected token < in JSON at position 0
Action: redirection/v1/redirect/1651/ POST
Params: {"id":1651,"url":"/o-miedzi/cykl-eksploatacyjny","title":"","regex":false,"match_type":"header","action_type":"url","position":1049,"group_id":1,"action_code":301,"action_data":{"name":"Host","value":"copperalliance.pl","regex":false,"url_from":"https://copperalliance.pl/srodowisko-i-zdrowie/cykl-zycia-produktu","url_notfrom":""}}
Code: 200 OK
Raw: <br />
<b>Notice</b>:  Undefined index: url in <b>/var/www/copperalliance.eu/wwwroot/public/plugins/simple-history/loggers/Plugin_Redirection.php</b> on line <b>329</b><br />
{"item":{"id":1651,"url":"\/o-miedzi\/cykl-eksploatacyjny","action_code":301,"action_type":"url","action_data":{"url_from":"https:\/\/copperalliance.pl\/srodowisko-i-zdrowie\/cykl-zycia-produktu","url_notfrom":"","regex":false,"name":"Host","value":"copperalliance.pl"},"match_type":"header","title":"","hits":0,"regex":false,"group_id":1,"position":1049,"last_access":"-","enabled":true}}

Error: Unexpected token < in JSON at position 0
Action: redirection/v1/redirect/1651/ POST
Params: {"id":1651,"url":"/o-miedzi/cykl-eksploatacyjny","title":"","regex":false,"match_type":"header","action_type":"url","position":1049,"group_id":1,"action_code":301,"action_data":{"name":"Host","value":"copperalliance.pl","regex":false,"url_from":"https://copperalliance.pl/srodowisko-i-zdrowie/cykl-zycia-produktu/","url_notfrom":""}}
Code: 200 OK
Raw: <br />
<b>Notice</b>:  Undefined index: url in <b>/var/www/copperalliance.eu/wwwroot/public/plugins/simple-history/loggers/Plugin_Redirection.php</b> on line <b>329</b><br />
{"item":{"id":1651,"url":"\/o-miedzi\/cykl-eksploatacyjny","action_code":301,"action_type":"url","action_data":{"url_from":"https:\/\/copperalliance.pl\/srodowisko-i-zdrowie\/cykl-zycia-produktu\/","url_notfrom":"","regex":false,"name":"Host","value":"copperalliance.pl"},"match_type":"header","title":"","hits":0,"regex":false,"group_id":1,"position":1049,"last_access":"-","enabled":true}}