SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImZpdVBacnF3WkM1dGNLNG84dzR2Nnc9PSIsInZhbHVlIjoiVVhlUlp5WGR4Y1B1K0ZnMDluQ05TQT09IiwibWFjIjoiY2MwZDdmNGQzOWRiZTc0ODcyZWY1MmNiMzE3MGExNzMxYWJjZjE3MGVmYzgyZTFiYmM2ZDMwNmY3NWY3NmQ1OCIsInRhZyI6IiJ9 limit 1)