Cita:
Iniciado por senseeye3led 
¿Tienes posibilidad de escribir al soporte técnico de OVH?
Supongo que con los datos que tienes podrán facilitarte alguna ayuda.
Según he podido leer en internet, debe ser un mensaje bastante común en servidores virtualizados.
Te dejo una discursión sobre lo que comentas:
https://github.com/zendtech/ZendOptimizerPlus/issues/134
Sería de interés saber si al final has podido solucionar el problema.
Hola, si me he puesto en contacto con ellos, y me dicen esto:
Código PHP:
Estimado cliente,
Los errores que está recibiendo derivan de un uso excesivo de CPU y RAM, lo cual provoca que los procesos no puedan ejecutarse correctamente, no se trata de un error de infraestructura.
Estamos a su disposición para cualquier aclaración adicional y le agradecemos la confianza depositada en nosotros.
Reciba un cordial saludo,
Que poca verguenza, es evidente que es problema de ellos.
y sigo con los problemas:
Código PHP:
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: mod_fcgid: can't run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:21:52 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: mod_fcgid: can't run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:21:52 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: mod_fcgid: can't run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:21:52 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: mod_fcgid: can't run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:21:52 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: mod_fcgid: can't run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:21:52 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
[Mon May 02 17:21:52 2016] [error] (12)Cannot allocate memory: mod_fcgid: can't run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:21:52 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
Mon May 2 17:21:53 2016 (10003): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Out of memory
Mon May 2 17:21:53 2016 (10006): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:53 2016 (10009): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:54 2016 (10013): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:54 2016 (10015): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:55 2016 (10021): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:56 2016 (10024): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:57 2016 (10028): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:21:59 2016 (10030): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:22:02 2016] [notice] child pid 9953 exit signal Segmentation fault (11)
Mon May 2 17:22:02 2016 (10034): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:22:03 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[crit] Memory allocation failed, aborting process.
Mon May 2 17:22:06 2016 (10038): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:22:08 2016 (10040): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:22:09 2016] [error] (12)Cannot allocate memory: mod_fcgid: cant run /var/www/cgi-bin/cgi_wrapper/cgi_wrapper
[Mon May 02 17:22:09 2016] [warn] (12)Cannot allocate memory: mod_fcgid: spawn process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper error
Mon May 2 17:22:10 2016 (10062): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:22:13 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[crit] Memory allocation failed, aborting process.
Mon May 2 17:22:17 2016 (10091): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:22:17 2016 (10094): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:22:22 2016 (10106): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:22:22 2016 (10107): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:22:23 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[crit] Memory allocation failed, aborting process.
Mon May 2 17:22:24 2016 (10117): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:22:31 2016 (10130): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:22:33 2016] [notice] child pid 10037 exit signal Aborted (6)
[Mon May 02 17:22:33 2016] [notice] child pid 10077 exit signal Aborted (6)
[Mon May 02 17:22:33 2016] [notice] child pid 10109 exit signal Aborted (6)
Mon May 2 17:22:36 2016 (10138): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
Mon May 2 17:22:37 2016 (10140): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:23:03 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[Mon May 02 17:23:14 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[Mon May 02 17:23:24 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[Mon May 02 17:23:35 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
[Mon May 02 17:23:45 2016] [error] (12)Cannot allocate memory: fork: Unable to fork new process
Mon May 2 17:23:53 2016 (10208): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
[Mon May 02 17:23:55 2016] [error] mod_fcgid: process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper(8805) exit(communication error), get unexpected signal 11
Mon May 2 17:23:55 2016 (10222): Fatal Error Unable to allocate shared memory segment of 67108864 bytes: mmap: Cannot allocate memory (12)
En cuanto a la página que me has cedido, ya he revisado tampoco esta ahí la solución, no se que hacer más estoy desesperado.
donde puede estar el fallo?????????