SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IksxT2k0Y2ZhS1VWZ3JDVU8xT0JXTlE9PSIsInZhbHVlIjoiTlpqNDZ2L1J2blpwNVMweUgrNi9sdz09IiwibWFjIjoiYTE2Mjk5N2JmNWMxNTE5MThjMmQzMWNkM2ViMWE5MmQ1NGQxYTA0MDU5ZTdkYmU4MGU2ODY1NzNjZWU1OWJhZiIsInRhZyI6IiJ9 limit 1)