pH meter buffer solution to calibrate your pH meter (20ml) 7.01 solution. This will make sure you are getting the right reading
1226 - User 'mdhb_admin' has exceeded the 'max_questions' resource (current value: 1)
select sum(tax_rate) as tax_rate from tax_rates tr left join zones_to_geo_zones za on (tr.tax_zone_id = za.geo_zone_id) left join geo_zones tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '223') and (za.zone_id is null or za.zone_id = '0' or za.zone_id = '31') and tr.tax_class_id = '0' group by tr.tax_priority
[TEP STOP]
1226 - User 'mdhb_admin' has exceeded the 'max_questions' resource (current value: 1)
select 1 from sessions where sesskey = '7802700a55a0ec9b8cf93ab59e0520d5'
[TEP STOP]