{"timestamp":"2026-05-13 15:03:29","message":"Query failed","context":{"query":"\n    SELECT category, COUNT(*) as count \n    FROM courses \n    JOIN students ON courses.id = students.course_id \n    GROUP BY category \n    ORDER BY count DESC\n","params":[],"error":"SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'category' in field list is ambiguous"},"ip":"CLI","url":"CLI"}
{"timestamp":"2026-05-13 15:03:37","message":"Query failed","context":{"query":"\n        SELECT category, COUNT(*) as count \n        FROM courses \n        JOIN students ON courses.id = students.course_id \n        GROUP BY category \n        ORDER BY count DESC\n    ","params":[],"error":"SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'category' in field list is ambiguous"},"ip":"CLI","url":"CLI"}