WordPress database error: [Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '='](
SELECT 0 AS is_personal, 1 AS is_ip, status, country_code, network, mask
FROM wp_xxcdtb_spbc_firewall_data_v4
WHERE network IN (51380224,51642368,51707904,51740672,51757056,51765248,51766272,51766784,51767040,51767168,51767232,51767264,51767280,51767284,51767285)
AND network = 51767285 & mask
AND country_code = "0"
) UNION (
SELECT 1 AS is_personal, 1 AS is_ip, status, 0 AS country_code, network, mask
FROM wp_xxcdtb_spbc_firewall__personal_ips_v4
WHERE network IN (51380224,51642368,51707904,51740672,51757056,51765248,51766272,51766784,51767040,51767168,51767232,51767264,51767280,51767284,51767285)
AND network = 51767285 & mask
) UNION (
SELECT 1 AS is_personal, 0 AS is_ip, tbl_private.status, country_code, network, mask
FROM wp_xxcdtb_spbc_firewall__personal_countries AS tbl_private
RIGHT JOIN wp_xxcdtb_spbc_firewall_data_v4 AS tbl_common USING(country_code)
WHERE network IN (51380224,51642368,51707904,51740672,51757056,51765248,51766272,51766784,51767040,51767168,51767232,51767264,51767280,51767284,51767285)
AND network = 51767285 & mask
AND tbl_private.status IS NOT NULL
AND 98550 <> 0
)