refactor: solve error request due to invalid request protocol

.gitignore

@@ -1,2 +1,3 @@
+/.vscode
 /config.php
 /opensearch.xml

config.php.example

@@ -12,10 +12,10 @@
         "wikipedia_language" => "en",
 
         // You can use any Invidious instance here
-        "invidious_instance_for_video_results" => "https://invidious.namazso.eu",
+        "invidious_instance_for_video_results" => "https://invidious.snopyta.org",
 
         "disable_bittorent_search" => false,
-        "bittorent_trackers" => "&tr=http%3A%2F%2Fnyaa.tracker.wf%3A7777%2Fannounce&tr=udp%3A%2F%2Fopen.stealth.si%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Fexodus.desync.com%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce",
+        "bittorent_trackers" => "&tr=http://nyaa.tracker.wf:7777/announce&tr=udp://open.stealth.si:80/announce&tr=udp://tracker.opentrackr.org:1337/announce&tr=udp://exodus.desync.com:6969/announce&tr=udp://tracker.torrent.eu.org:451/announce",
 
         "disable_hidden_service_search" => false,
 
@@ -130,9 +130,9 @@
             // CURLOPT_PROXY => "ip:port",
             // CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
             CURLOPT_RETURNTRANSFER => true,
-            CURLOPT_ENCODING => "",
+            CURLOPT_ENCODING => "UTF-8",
             CURLOPT_USERAGENT => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36",
-            CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
+            CURLOPT_IPRESOLVE => CURL_IPRESOLVE_WHATEVER,
             CURLOPT_CUSTOMREQUEST => "GET",
             CURLOPT_PROTOCOLS => CURLPROTO_HTTPS | CURLPROTO_HTTP,
             CURLOPT_REDIR_PROTOCOLS => CURLPROTO_HTTPS | CURLPROTO_HTTP,

engines/invidious/video.php

@@ -2,13 +2,11 @@
     function get_video_results($query)
     {
         global $config;
-
         $instance_url = $config->invidious_instance_for_video_results;
-
+        
         $url = "$instance_url/api/v1/search?q=$query";
         $response = request($url);
         $json_response = json_decode($response, true);
-
         $results = array();
 
         foreach ($json_response as $response)