Query error: Subquery returns more than 1 row - Invalid query: 
            SELECT
                b.*
        
                , (
                    SELECT
                        ml.id_language
                    FROM
                        emmeti_com_languages AS l
                    LEFT JOIN
                        emmeti_com_pages_languages AS ml
                    ON
                        ml.id_language = l.id
                    WHERE
                        l.code = 'en'
                    AND
                        ml.id_ref = b.id
                ) AS lng_exists
            
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'model'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`model`
                    ) AS `model`
                
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'seo_description'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`seo_description`
                    ) AS `seo_description`
                
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'seo_keywords'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`seo_keywords`
                    ) AS `seo_keywords`
                
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'seo_title'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`seo_title`
                    ) AS `seo_title`
                
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'title'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`title`
                    ) AS `title`
                
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'url'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`url`
                    ) AS `url`
                
                    , COALESCE (
                        (
                            SELECT
                                t.text
                            FROM
                                `emmeti_com_pages_translations` AS t
                            WHERE
                                t.id_ref = `b`.`id`
                            AND
                                t.language = 'en'
                            AND
                                t.type = 'url_root'
                            AND
                                t.context = 'list'
                        )
                        , `b`.`url_root`
                    ) AS `url_root`
                
                , COALESCE (
                    (
                        SELECT
                            t.text
                        FROM
                            `emmeti_com_pages_translations` AS t
                        WHERE
                            t.id_ref = COALESCE(NULLIF(`b`.`other_content_id`, -1), `b`.`id`)
                        AND
                            t.language = 'en'
                        AND
                            t.type = 'content'
                        AND
                            t.context IN ('', 'list')
                    )
                    , (
                        SELECT
                            t2.content
                        FROM
                            emmeti_com_pages AS t2
                        WHERE
                            t2.id = `b`.`other_content_id`
                    )
                    , (
                        SELECT
                            t.text
                        FROM
                            `emmeti_com_pages_translations` AS t
                        WHERE
                            t.id_ref = `b`.`id`
                        AND
                            t.language = 'en'
                        AND
                            t.type = 'content'
                        AND
                            t.context IN ('', 'list')
                    )
                    , `b`.`content`
                ) AS `content`
            
            FROM
                emmeti_com_pages AS b
         WHERE b.enabled = '1' AND b.deleted = 0 HAVING CONCAT(url_root, IF(url_root != '', '/', ''), url) = 'company/sustainability/our-10-commitments'
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function custom_row_object() on bool in /var/www/vhosts/emmeti.com/httpdocs/modules/pages/class.php:279
Stack trace:
#0 /var/www/vhosts/emmeti.com/httpdocs/router.php(203): pages-&gt;get()
#1 {main}
  thrown in <b>/var/www/vhosts/emmeti.com/httpdocs/modules/pages/class.php</b> on line <b>279</b><br />