SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImdZUnN4RmdJUU96OFMreTlsL1ZFSnc9PSIsInZhbHVlIjoiYlUzRU8xY3BVUFhrbDExSWxIekNLZz09IiwibWFjIjoiOTAxODgyZjM1Y2E5MGE4MmQ1NGExZDBiZWJlYWUyMzVmODgzZmQ3OWU4NTNhOWU2YWQ2OTczM2M1ZjYwMjI1NyIsInRhZyI6IiJ9 limit 1)