SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InRpTzNBK3hSbHVaV0NIV3BpMHhOQUE9PSIsInZhbHVlIjoiNU9YQTI5elQ5d1hkVlpSUVV6cENlUT09IiwibWFjIjoiODliNTY1MDc0NTk0NzE0NTlkYjQ5MTc0YzAyZDU0Mjg1MTAxYjMyYTI4ZmJiZDc2YmJiYWM0YjdkMTgxNzExYiIsInRhZyI6IiJ9 limit 1)