SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkZyRHUrdXF2VGFjR0Jud2Q5M2MyUHc9PSIsInZhbHVlIjoieG1rSnQ3Z3d3KzU2TDNtY0NneWdSdz09IiwibWFjIjoiOWNmODVjZjY5YjJkOTc3YmI2NTQ2OGRhMzQ0NDNkZDc0YTk2ZjVmMzM3MTJlYzZmOWEyZWZkMjA1ZjZiNTIyNiIsInRhZyI6IiJ9 limit 1)