[MySQL]Failed to exeute query. MySQL server has gone away. Opcje

[Rolex]

Witam otóż mam parę błędów oraz nie wiem czym one mogą być spowodowane oraz jakim sposobem można je naprawić:

[SQL] pobierz, plaintext 
[MySQL]  Failed TO exeute query. MySQL server has gone away.
[MySQL]  FUNCTION: mysql_store_result called when no prior successful query executed. MySQL server has gone away.
[MySQL]  FUNCTION: mysql_num_rows called when no result stored. MySQL server has gone away.
[MySQL]  Failed TO exeute query. MySQL server has gone away.
[MySQL]  FUNCTION: mysql_store_result called when no prior successful query executed. MySQL server has gone away.
[MySQL]  FUNCTION: mysql_num_rows called when no result stored. MySQL server has gone away. 
[SQL] pobierz, plaintext 

Proszę o pomoc.