HELP! bash: fork: Cannot allocate memory

[leha]

:# cat /proc/user_beancounters

PHP Code:

Version: 2.5
       uid  resource           held    maxheld    barrier      limit    failcnt
      101:  kmemsize       11585047   11656259   52428800  104857600          0
            lockedpages           0          0        256        256          0
            privvmpages      193323     193522     262144     262200       6009
            shmpages            776        792      21504      21504        164
            dummy                 0          0 2147483647 2147483647          0
            numproc             167        168        500        500          0
            physpages         39012      39082          0 2147483647          0
            vmguarpages           0          0     196608 2147483647          0
            oomguarpages      40609      40679 2147483647 2147483647          0
            numtcpsock           26         27       1360       1360          0
            numflock             19         20        188        206          0
            numpty                1          1         25         25          0
            numsiginfo            2          3        256        256          0
            tcpsndbuf        237440     266560   11720320   12703360          0
            tcprcvbuf        425984     409600   11720320   12703360          0
            othersockbuf     235328     246528    1126080    2097152     118405
            dgramrcvbuf        4864       7296    1262144    1262144          0
            numothersock        170        176        360        360          0
            dcachesize            0          0    2273280    2416640          0
            numfile            5309       5340      15820      15820          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            numiptent            14         14        400        400          0