MySQL Error : Query Error Error Number: 1055 Expression #13 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'palmerri_agbook1.y.p_filename' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by Date : Mon, February 6, 2023 08:43:45 IP : 3.235.195.196 Browser : CCBot/2.0 (https://commoncrawl.org/faq/) Referer : PHP Version : 5.3.29 OS : Linux Server : Apache Server Name : prayforpalmer.com