SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InJvL2RHTGhXa1JpR0RIaWVJdEdJM1E9PSIsInZhbHVlIjoiSWE1MmEzaXJFR1hDc0dCN1FaVkQ2QT09IiwibWFjIjoiM2M2N2QzOGUxNWE1N2IxYjQxYTZiODBlMzA2ZGU4MzU0NzM4NGRmMzRlYjBiNmZhYTk1YzM0ZjBiZjEzYWJlMCIsInRhZyI6IiJ9 limit 1)