SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndVcXA0RWNUdXNDcE1RajdFL3dXamc9PSIsInZhbHVlIjoibUdCUDFtd0ZYMUlNU1lkdlpVcnFiUT09IiwibWFjIjoiMjZiODIzZmE0MTZhN2JiNTZmOTVhMmI3OTc2MGIyNzliN2Q3N2JjMDI2OWQ1MDIyNWMwZDA2ODI2ZjhiN2MxZCIsInRhZyI6IiJ9 limit 1)