SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkdFbmlBSDBrN05rU1ByVC9iNXZ6RGc9PSIsInZhbHVlIjoiL0JLQ3NSNUI3K3d5T1didnJFaEpnQT09IiwibWFjIjoiZGMwNDk5Y2M4NWI3ZTc3MmE5NDMwMmUwMWE5MWZiMDQ0NDU5NWQxZWU0NTlhZDEyYTNiN2IyMDIwZWU1Y2QyNyIsInRhZyI6IiJ9 limit 1)