create error log

i facing some problem suddenly in my running website. It creates error log and load my server.

log is : [16-Jan-2016 21:20:04 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘) GROUP BY newsite1_posts.ID ORDER BY newsite1_postmeta.meta_value+0 DESC LIMIT’ at line 1 for query SELECT SQL_CALC_FOUND_ROWS newsite1_posts.ID FROM newsite1_posts INNER JOIN newsite1_postmeta ON (newsite1_posts.ID = newsite1_postmeta.post_id) WHERE 1=1 AND newsite1_posts.post_type = ‘post’ AND (newsite1_posts.post_status = ‘publish’ OR newsite1_posts.post_status = ‘private’) AND (newsite1_postmeta.meta_key = ‘post_views_count’ ) AND newsite1_posts.ID not in(0494220,0494319,0494320,0494358,0494376,0494369,0494383,0494421,0494416,0494363,0494390,494373,494366,494350,494346,494344,494326,494338,494329,494330,494313,494309,494306,494293,494302,494297,494291,494288,494277,494274,494271,494266,494263,494120,494245,494238,0493541,493384,493331,493219,0494144,494051,494046,493971,0493820,0493771,493674,493667,493664,493657,0493953,493930,493912,493885,493655,493296,493287,493261,0494000,0493511,493503,0493460,493088,492951,0494267,0494187,494176,0494139,494098,494033,494019,493985,493949,493929,0494315,493539,493506,493499,492720,0493759,492913,492650,0494177,493991,493928,00493848,494088,494085,493975,493915,493920,493903,493892,493886,493815,493864,493837,0494188,493996,493495,493308,0493000,491929,491926,491922,491917,491909,0494352,494280,494253,494248,494195,494178,494201,494170,494171,494163,494135,494147,494109,494118,494083,494090,494065,494064,494050,494042,494034,494030,494003,494013,494012,494006,493977,493976,493936,493906,493893,493875,493858,493861,493851,493838,493841,493828,493829,493809,493816,493803,493765,493800,493782,493787,493740,493730,493729,493741,493736,493716,493718,493712,493701,493696,493690,493670,493645,493653,493652,493647,493646,493641,493637,493634,493630,493626,493613,493590,493583,493575,493577,493723,493545,493559,493551,493418,493534,493533,493514,493528,493525,493522,493493,493489,493483,493478,493474,493456,493462,493470,493457,493465,493455,493447,493444,493426,493435,493432,) GROUP BY newsite1_posts.ID ORDER BY newsite1_postmeta.meta_value+0 DESC LIMIT 0, 10 made by require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/themes/as2/index.php’), query_posts, WP_Query->query, WP_Query->get_posts, W3_Db->query, W3_DbCache->query, W3_DbCallUnderlying->query, W3_Db->query, W3_DbProcessor->query, W3_Db->default_query

please help me to solve it. I am using wordpress 4.0 and w3 total cache

https://wordpress.org/plugins/w3-total-cache/