Ошибка в работе плагина

Подскажите PHP Compatibility Checker выдает ошибку при переходе на php
подскажите как исправить ?

FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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 16 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
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 ? class vkapi {
	var $access_token;
	var $api_url;
	
	function vkapi($api_url = 'api.vk.com/method/') {
		if (!strstr($api_url, 'https://')) $api_url = 'https://'.$api_url;
		$this->api_url = $api_url;
	}
	
	function api($method,$params=false) {
		if (!$params) $params = array(); 

			$params["v"] =  "5.75";

			ksort($params);
			$sig = '';
			foreach($params as $k=>$v) {
				$sig .= $k.'='.$v;
			}

		$query = $this->api_url.$method.'?'.$this->params($params);

		if (function_exists('curl_init')) {
			$ch = curl_init();
			@curl_setopt($ch,CURLOPT_URL,$query);
			@curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);         
			@curl_setopt($ch,CURLOPT_TIMEOUT, 2);
			//задает время на соединение с сервером
			@curl_setopt($ch,CURLOPT_CONNECTTIMEOUT, 2);
			//я не скрипт, я браузер опера
			@curl_setopt($ch, CURLOPT_USERAGENT, 'Opera 10.00');   
			//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
			@curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, false );
			@curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );        
			$res = @curl_exec($ch);
			@curl_close($ch);
			// контрольный выстрел в голову
			if(empty($res)){
				$res = @file_get_contents($query); 
			}
		}else{
		   $res = @file_get_contents($query); 
		}

		return @json_decode($res, true);
	}
	
	function params($params) {
		$pice = array();
		foreach($params as $k=>$v) {
			$pice[] = $k.'='.urlencode($v);
		}
		return implode('&',$pice);
	}
}

• This reply was modified 3 years, 11 months ago by leon977.
• This reply was modified 3 years, 11 months ago by leon977.
• This reply was modified 3 years, 11 months ago by Yui. Reason: please use CODE button for proper formatting