Почему сервер возвращет Curl returned error 3?

Question

WebforSelf @WebforSelf

PHP

Почему сервер возвращет Curl returned error 3?

Есть скрипт который отправляет заказ в телеграмм, работает более чем на 20 сайтах.
а тут получается дал сбой и ошибка curl

[23-Sep-2021 23:39:36 Europe/Kiev] Curl returned error 3:

spoiler

<?php

class TgNotify extends Simpla
{

		private function exec_curl_request($handle) {
		 
		  $response = curl_exec($handle);

		  
		  if ($response === false) {
			$errno = curl_errno($handle);
			$error = curl_error($handle);
			error_log("Curl returned error $errno: $error\n");
			curl_close($handle);
			return false;
		  }

		  $http_code = intval(curl_getinfo($handle, CURLINFO_HTTP_CODE));
		  curl_close($handle);

		  if ($http_code >= 500) {
			// do not wat to DDOS server if something goes wrong
			sleep(10);
			return false;
		  } else if ($http_code != 200) {
			$response = json_decode($response, true);
			error_log("Request has failed with error {$response['error_code']}: {$response['description']}\n");
			if ($http_code == 401) {
			  throw new Exception('Invalid access token provided');
			}
			return false;
		  } else {
			$response = json_decode($response, true);
			if (isset($response['description'])) {
			  error_log("Request was successfull: {$response['description']}\n");
			}
			$response = $response['result'];
		  }
		  return $response;
		}

		public function apiRequest($method, $parameters) {
			  if (!is_string($method)) {
				error_log("Method name must be a string\n");
				return false;
			  }
			
			  if (!$parameters) {
				$parameters = array();
			  } else if (!is_array($parameters)) {
				error_log("Parameters must be an array\n");
				return false;
			  }

			  foreach ($parameters as $key => &$val) {
				// encoding to JSON array parameters, for example reply_markup
				if (!is_numeric($val) && !is_string($val)) {
				  $val = json_encode($val);
				}
			  }
			  $url = $this->settings->tg_apiurl.$this->settings->tg_token.'/'.$method.'?'.http_build_query($parameters);
			  
			 
			
			  $handle = curl_init($url);
			  
			  curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
			  curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
			  curl_setopt($handle, CURLOPT_TIMEOUT, 60);

			  return $this->exec_curl_request($handle);
			}

		
		public function message($order_id){
			
			if(!($order = $this->orders->get_order(intval($order_id))))
				return false;
			
			$purchases = $this->orders->get_purchases(array('order_id'=>$order->id));
			
			$products_ids = array();
			$variants_ids = array();
			foreach($purchases as $purchase)
			{
				$products_ids[] = $purchase->product_id;
				$variants_ids[] = $purchase->variant_id;
			}

			$products = array();
			foreach($this->products->get_products(array('id'=>$products_ids)) as $p)
				$products[$p->id] = $p;

			
			$variants = array();
			foreach($this->variants->get_variants(array('id'=>$variants_ids)) as $v)
			{
				$variants[$v->id] = $v;
				$products[$v->product_id]->variants[] = $v;
			}
	
			foreach($purchases as &$purchase)
			{
				if(!empty($products[$purchase->product_id]))
					$purchase->product = $products[$purchase->product_id];
				if(!empty($variants[$purchase->variant_id]))
					$purchase->variant = $variants[$purchase->variant_id];
			}
			$currency=$this->money->get_currency('RUR');
			$total=$this->money->convert($order->total_price).' '.$currency->sign;
			
			if ($order->paid == 1){$text_string='Заказ №'.$order->id.' оплачен'.PHP_EOL; }
			else {$text_string='У вас новый заказ №'.$order->id.' на сумму '.$total.PHP_EOL;}

			$order_labels = array();
			if(isset($order->id))
			foreach($this->orders->get_order_labels($order->id) as $ol)
				$order_labels[] = $ol->id;
			if (in_array(13, $order_labels)) { //ID метки позвонить
				$text_string.=' <b>позвонить по заказу!</b> '.PHP_EOL;
			}
			
			if ($order->status == 0)
				$status='ждет обработки';
			elseif ($order->status == 1)
				$status='в обработке';
			elseif ($order->status == 4)
				$status='подтвержден';
			elseif ($order->status == 2)
				$status='выполнен';
			$text_string.='<b>Статус заказа:</b> '.$status.PHP_EOL;
				
			if ($order->paid == 1)
				$paid='оплачен';
			else {$paid='не оплачен';}
			
			
			
			$text_string.='<b>Статус оплаты:</b> '.$paid.PHP_EOL;
				
			if($order->name)
				$text_string.='<b>Клиент:</b> '.$order->name.PHP_EOL;
			if($order->phone)
				$text_string.='<b>Телефон:</b> '.$order->phone.PHP_EOL;
			if($order->email)
				$text_string.='<b>E-mail:</b> '.$order->email.PHP_EOL;
			if($order->address)
				$text_string.='<b>Адрес:</b> '.$order->address.PHP_EOL;
			if($order->comment)
				$text_string.='<b>Комментарий:</b> '.$order->comment.PHP_EOL;

			$text_string.='<b>Клиент заказал:</b> '.PHP_EOL;
			foreach ($purchases as &$purchase){
				$text_string.=$purchase->product->brand.' '.$purchase->product_name.', '.$purchase->variant_name.' - ';
				//$text_string.=':'.$purchase->grinding.PHP_EOL;
				
				$item_price=$this->money->convert($purchase->price).' '.$currency->sign;
				$text_string.=$purchase->amount.' x '.$item_price.PHP_EOL;
				
			}
			$delivery = $this->delivery->get_delivery($order->delivery_id);
			$text_string.='<b>Доставка:</b> '.$delivery->name.PHP_EOL;
			$delivery_price=$this->money->convert($order->delivery_price).' '.$currency->sign;
			$text_string.='<b>Стоимость:</b> '.$delivery_price;
			$this->apiRequest("sendMessage", array('chat_id' => $this->settings->tg_channel, 'parse_mode'=>'HTML', "text" => $text_string));
		}



}