PHP Fatal error: Cannot redeclare ihc_init() Как исправить?

Question

[Loopst]

Появились ошибки на сайте. Понадобилось при регистрации на сайте загружать изображение, но при попытке загрузить получаю ошибку ERROR: Internal Server Error
В логах вижу такое:

2019/11/15 00:58:52 [warn] 1028#1028: *2613 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/9/15/0000000159 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8080/", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/test-registratsii/"
2019/11/15 00:58:58 [warn] 1028#1028: *2613 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/0/16/0000000160 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET /wp-admin/edit.php?post_type=page HTTP/1.1", upstream: "http://127.0.0.1:8080/wp-admin/edit.php?post_type=page", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/wp-admin/post.php?post=19952&action=edit"
2019/11/15 00:59:06 [warn] 1028#1028: *2641 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/1/16/0000000161 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET /wp-admin/edit.php?post_type=page&paged=2 HTTP/1.1", upstream: "http://127.0.0.1:8080/wp-admin/edit.php?post_type=page&paged=2", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/wp-admin/edit.php?post_type=page"
2019/11/15 00:59:12 [warn] 1028#1028: *2641 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/2/16/0000000162 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET /wp-admin/edit.php?post_type=page&paged=2&trashed=1&ids=19952 HTTP/1.1", upstream: "http://127.0.0.1:8080/wp-admin/edit.php?post_type=page&paged=2&trashed=1&ids=19952", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/wp-admin/edit.php?post_type=page&paged=2"
2019/11/15 01:00:30 [warn] 1028#1028: *2653 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/3/16/0000000163 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET /wp-admin/admin.php?page=ihc_manage HTTP/1.1", upstream: "http://127.0.0.1:8080/wp-admin/admin.php?page=ihc_manage", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/wp-admin/edit.php?post_type=page&paged=2&ids=19952"
2019/11/15 01:00:38 [warn] 1028#1028: *2653 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/4/16/0000000164 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET /wp-admin/admin.php?page=ihc_manage&tab=showcases HTTP/1.1", upstream: "http://127.0.0.1:8080/wp-admin/admin.php?page=ihc_manage&tab=showcases", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/wp-admin/admin.php?page=ihc_manage"
2019/11/15 01:00:41 [warn] 1028#1028: *2653 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/5/16/0000000165 while reading upstream, client: 77.111.247.202, server: xxxxxxxx.ru, request: "GET /wp-admin/admin.php?page=ihc_manage&tab=register HTTP/1.1", upstream: "http://127.0.0.1:8080/wp-admin/admin.php?page=ihc_manage&tab=register", host: "xxxxxxxx.ru", referrer: "https://xxxxxxxx.ru/wp-admin/admin.php?page=ihc_manage&tab=showcases"
[Fri Nov 15 01:00:44.270676 2019] [fcgid:warn] [pid 1138] [client 77.111.247.202:52162] mod_fcgid: stderr: PHP Warning:  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/www-root/data/www/xxxxxxxx.ru/wp-content/plugins/indeed-membership-pro/classes/UserAddEdit.class.php on line 252, referer: https://xxxxxxxx.ru/wp-admin/admin.php?page=ihc_manage&tab=register
[Fri Nov 15 01:00:44.270715 2019] [fcgid:warn] [pid 1138] [client 77.111.247.202:52162] mod_fcgid: stderr: PHP Warning:  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/www-root/data/www/xxxxxxxx.ru/wp-content/plugins/indeed-membership-pro/classes/UserAddEdit.class.php on line 271, referer: https://xxxxxxxx.ru/wp-admin/admin.php?page=ihc_manage&tab=register
[Fri Nov 15 01:00:52.520987 2019] [fcgid:warn] [pid 1140] [client 77.111.247.202:52164] mod_fcgid: stderr: PHP Fatal error:  Cannot redeclare ihc_init() (previously declared in /var/www/www-root/data/www/xxxxxxxx.ru/wp-content/plugins/indeed-membership-pro/public/init.php:9) in /var/www/www-root/data/www/xxxxxxxx.ru/wp-content/plugins/indeed-membership-pro/public/init.php on line 87, referer: https://xxxxxxxx.ru/wp-admin/admin.php?page=ihc_manage&tab=register
[Fri Nov 15 01:01:45.515690 2019] [fcgid:warn] [pid 9407] [client 77.111.247.202:52180] mod_fcgid: stderr: PHP Fatal error:  Cannot redeclare ihc_init() (previously declared in /var/www/www-root/data/www/xxxxxxxx.ru/wp-content/plugins/indeed-membership-pro/public/init.php:9) in /var/www/www-root/data/www/xxxxxxxx.ru/wp-content/plugins/indeed-membership-pro/public/init.php on line 87, referer: https://xxxxxxxx.ru/wp-admin/admin.php?page=ihc_manage&tab=register

Вообще не могу понять как их исправить. Подскажите, пожалуйста, что с этим можно сделать? Очень надо. Срочно.
С

PHP Warning:  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?

разобрался. Сменил версию PHP с 7.3 на 7.1 и предупреждение пропало.

Answer 1

[Daria Motorina]

Первое https://serverfault.com/a/587432/441975
Второе это варнинг, эта ошибка гуглится.
Третье - какой-то плагин имеет такую же функцию, надо или удалить новый плагин, или заморозить версию плагина и хотфиксом переименовать везде функцию в ломающем плагине

Comments

[Loopst]

1) Будем думать что не страшно.
2) Исправил сменой версии PHP
3)Функция ihc_init встречается всего 2 раза. По одному разу в двух файлах. И оба эти файла относятся к одному плагину.
Вот код 1 файла init.php

spoiler

<?php
    function ihc_init(){
    	/*
    	 * RUN EVERYTIME ON PUBLIC
    	 * @param none
    	 * @return none
    	 */
    	//========== REGISTER SOCIAL MEDIA COOKIE
    	if (isset($_COOKIE['ihc_register'])){
    		global $ihc_stored_form_values;
    		$data = unserialize(stripslashes($_COOKIE['ihc_register']));
    		if (is_array($data) && count($data)){
    			foreach ($data as $k=>$v){
    				$ihc_stored_form_values[$k] = $v;
    			}
    		}
    		setcookie("ihc_register", "", time()-3600, COOKIEPATH, COOKIE_DOMAIN, false);//delete the cookie
    	}

    	$restrictionOn = true;
    	$postid = -1;
    	$url = IHC_PROTOCOL . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; /// $_SERVER['SERVER_NAME']
    	$current_user = false;

    	if (!empty($_POST['ihcaction'])){
    		/// FORM ACTIONS : REGISTER/LOGIN/UPDATE/ RESET PASS/ DELETE LEVEL FROM ACCOUNT PAGE/CANCEL LEVEL FROM ACCOUNT PAGE/ RENEW LEVEL
    		ihc_init_form_action($url);
    	} else {
    		/// LOGOUT / PAY NEW LEVEL
    		if (!empty($_GET['ihcdologout'])){
    			include_once IHC_PATH . 'public/functions/logout.php';
    			ihc_do_logout($url);
    		} else if (!empty($_GET['ihcnewlevel'])){
    			ihc_do_pay_new_level();
    		}


    		//// UX BUILDER
    		if (isset($_GET['uxb_iframe']) && !empty($_GET['post_id'])){
    			return;
    		}
    		//// UX BUILDER


    		/// REDIRECT / REPLACE CONTENT
    		$postid = url_to_postid( $url );//getting post id
    		$restrictionOn = true;

    		if ($postid==0){
    			$cpt_arr = ihc_get_all_post_types();
    			$the_cpt = FALSE;
    			$post_name = FALSE;
    			if (count($cpt_arr)){
    				foreach ($cpt_arr as $cpt){
    					if (!empty($_GET[$cpt])){
    						$the_cpt = $cpt;
    						$post_name = $_GET[$cpt];
    						break;
    					}
    				}
    			}
    			if ($the_cpt && $post_name){
    				$cpt_id = ihc_get_post_id_by_cpt_name($the_cpt, $post_name);
    				if ($cpt_id){
    					$postid = $cpt_id;
    				}
    			} else {
    				//test if its homepage
    				$homepage = get_option('page_on_front');
    				if($url==get_permalink($homepage)) $postid = $homepage;
    			}
    		}

    		$restrictionOn = apply_filters( 'ihc_filter_restriction', $restrictionOn, $postid );
    		if ( !$restrictionOn ){
    				return;
    		}

    		ihc_if_register_url($url);//test if is register page
    		ihc_block_page_content($postid, $url);//block page

    	}

    	$restrictionOn = apply_filters( 'ihc_filter_restriction', $restrictionOn, $postid );

    	if ( !$restrictionOn ){
    			return;
    	}

    	//// BLOCK INDIVIDUAL PAGE
    	ihc_do_block_if_individual_page($postid);

    	/////////////BLOCK BY URL
    	ihc_block_url($url, $current_user, $postid);//function available in public/functions.php

    	/// Block Rules
    	ihc_check_block_rules($url, $current_user, $postid);

    	/// Hide ADMIN BAR
    	ihc_do_show_hide_admin_bar_on_public();

    	//echo $postid,'<br/>';
    }

Вот код 2 файла main.php

spoiler

<?php
/*************** PUBLIC SECTION ***************/
require_once IHC_PATH . 'public/functions.php';

//SHORTCODES
require IHC_PATH . 'public/shortcodes.php';

//INIT ACTION (login, register, logout, reset_pass)
require IHC_PATH . 'public/init.php';
add_action('init', 'ihc_init', 50, 0);

//FILTERS
require IHC_PATH . 'public/filters.php';
add_filter('the_content', 'ihc_print_message', 99);

//STYLE AND SCRIPTS
add_action('wp_enqueue_scripts', 'ihc_public_head');
function ihc_public_head(){
	wp_enqueue_style( 'ihc_font_style', IHC_URL . 'assets/css/font-awesome.css' );
	wp_enqueue_style( 'ihc_front_end_style', IHC_URL . 'assets/css/style.css' );
	wp_enqueue_style( 'ihc_templates_style', IHC_URL . 'assets/css/templates.css' );
	wp_enqueue_style( 'ihc_select2_style', IHC_URL . 'assets/css/select2.min.css' );
	wp_enqueue_style( 'ihc_iziModal', IHC_URL . 'assets/css/iziModal.min.css' );
	wp_enqueue_script('jquery');
	wp_enqueue_script('jquery-ui-datepicker');
	wp_enqueue_script( 'ihc-select2', IHC_URL . 'assets/js/select2.min.js', array(), null );
	wp_enqueue_script( 'ihc-jquery-ui', IHC_URL . 'assets/js/jquery-ui.min.js', array(), null );
	wp_enqueue_script( 'ihc-jquery_form_module', IHC_URL . 'assets/js/jquery.form.js', array(), null );
	wp_enqueue_script( 'ihc-jquery_upload_file', IHC_URL . 'assets/js/jquery.uploadfile.min.js', array(), null );
	wp_enqueue_script( 'ihc-front_end_js', IHC_URL . 'assets/js/functions.js', array(), null );
	wp_localize_script( 'ihc-front_end_js', 'ihc_site_url', get_site_url());
	wp_localize_script( 'ihc-front_end_js', 'ihc_translated_labels', json_encode( ihcJavascriptLabels() ) );
	wp_enqueue_script('ihc-jquery_upload_file-footer', IHC_URL . 'assets/js/jquery.uploadfile.min.js', array(), null, TRUE);
	wp_enqueue_script( 'ihc-print-this', IHC_URL . 'assets/js/printThis.js', array(), null );
	wp_enqueue_script( 'ihc_iziModal_js', IHC_URL . 'assets/js/iziModal.min.js', array(), null );
}

function ihcJavascriptLabels()
{
		return array(
				'delete_level'					=> __('Are you sure you want to delete this level?', 'ihc'),
				'cancel_level'					=> __('Are you sure you want to cancel this level?', 'ihc'),
		);
}

add_filter('wp_authenticate_user', 'ihc_authenticate_filter', 9998, 3);
function ihc_authenticate_filter($user_data=null, $username='', $password=''){
		if ($user_data==null) return $user_data;
		if (is_object($user_data) && !empty($user_data->roles) && in_array('pending_user', $user_data->roles)){
		$errors = new WP_Error();
        $errors->add('title_error', 'Pending User');
        return $errors;
		}
		return $user_data;
}

/// CHEAT OFF MODULE
include_once IHC_PATH . 'classes/Cheat_Off.class.php';
$cheat_off = new Cheat_Off();

Подскажите, пожалуйста, как в нём можно что-то исправить?

[SagePtr]

Loopst, подозреваю, что файл, где функция объявлена, подключается дважды.
Замените везде require на require_once (кроме тех случаев, где оправдано многократное подключение одного и того же файла).
Или заверните объявление функции в конструкцию
if (!function_exists('ihc_init')) {
....................
}
(но лучше, конечно, разобраться, почему файл подключается дважды, скорее всего это из-за какой-нибудь ошибки проектирования и проблемы могут быть самые неожиданные)

[Loopst]

SagePtr, Так всё работает. Спасибо.