[solved] Cpanel + LSAPI 6.0 + LSWS 4.2 Anomaly

[DraCoola]

is it true that LSAPI 6.0 using much more swap than LSAPI 5.5?
the left one is still using LSAPI 5.5 :



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after using LSAPI 6.0 I have to raise up externall app >> lsphp5 >> memory soft/hard limit to at least 505 Mb to avoid randomly "Fatal error: Out of memory"
change from "Run On Start Up" to "suEXEC daemon" are the same on result on memory cost.



and for lsws 4.2, it cannot compile php 5.3.x through WHM while using it :



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so it force me to use LSWS 4.1.13 with LSAPI 6.0 until now.
is there anyway I can recompile php using the old LSAPI 5.5?