Error

MySQL error: MySQL server has gone away SQL=SELECT\n player1.`NAME_P` as P1_Name,\n player1.`COUNTRY_P` as P1_Country,\n player2.`NAME_P` as P2_Name,\n player2.`COUNTRY_P` as P2_Country,\n (SELECT `NAME_C` FROM countries WHERE (countries.`ACRONYM_C` = player1.`COUNTRY_P`) LIMIT 0,1) as P1_CountryFullName,\n (SELECT `NAME_C` FROM countries WHERE (countries.`ACRONYM_C` = player2.`COUNTRY_P`) LIMIT 0,1) as P2_CountryFullName,\n stat.`FS_1` as P1_1stServe,\n stat.`FSOF_1` as P1_1stServeOf,\n stat.`ACES_1` as P1_Aces,\n stat.`DF_1` as P1_DoubleFaults,\n stat.`UE_1` as P1_UnforcedErrors,\n stat.`W1S_1` as P1_WinningOn1stServe,\n stat.`W1SOF_1` as P1_WinningOn1stServeOf,\n stat.`W2S_1` as P1_WinningOn2ndServe,\n stat.`W2SOF_1` as P1_WinningOn2ndServeOf,\n stat.`WIS_1` as P1_Winners,\n stat.`RPW_1` as P1_RPtsWon,\n stat.`RPWOF_1` as P1_RPtsWonOf,\n stat.`BP_1` as P1_BreakPoint,\n stat.`BPOF_1` as P1_BreakPointOf,\n stat.`NA_1` as P1_NetApproaches,\n stat.`NAOF_1` as P1_NetApproachesOf,\n stat.`TPW_1` as P1_TotalPtsWon,\n stat.`FAST_1` as P1_FastestServeSpeed,\n stat.`A1S_1` as P1_Avg1stServeSpeed,\n stat.`A2S_1` as P1_Avg2ndServeSpeed,\n stat.`FS_2` as P2_1stServe,\n stat.`FSOF_2` as P2_1stServeOf,\n stat.`ACES_2` as P2_Aces,\n stat.`DF_2` as P2_DoubleFaults,\n stat.`UE_2` as P2_UnforcedErrors,\n stat.`W1S_2` as P2_WinningOn1stServe,\n stat.`W1SOF_2` as P2_WinningOn1stServeOf,\n stat.`W2S_2` as P2_WinningOn2ndServe,\n stat.`W2SOF_2` as P2_WinningOn2ndServeOf,\n stat.`WIS_2` as P2_Winners,\n stat.`RPW_2` as P2_RPtsWon,\n stat.`RPWOF_2` as P2_RPtsWonOf,\n stat.`BP_2` as P2_BreakPoint,\n stat.`BPOF_2` as P2_BreakPointOf,\n stat.`NA_2` as P2_NetApproaches,\n stat.`NAOF_2` as P2_NetApproachesOf,\n stat.`TPW_2` as P2_TotalPtsWon,\n stat.`FAST_2` as P2_FastestServeSpeed,\n stat.`A1S_2` as P2_Avg1stServeSpeed,\n stat.`A2S_2` as P2_Avg2ndServeSpeed\n FROM\n `stat_atp` stat\n LEFT JOIN `players_atp` player1 ON (player1.`ID_P` = stat.`ID1`)\n LEFT JOIN `players_atp` player2 ON (player2.`ID_P` = stat.`ID2`)\n WHERE\n ( (stat.`ID1` = \'99989\') OR (stat.`ID2` = \'99989\') ) AND\n ( (stat.`ID1` = \'61255\') OR (stat.`ID2` = \'61255\') ) AND\n ( stat.`ID_T` = \'18540\' )