now i get this error: <br><br>...sendfilev() failed (124: Address family not supported by protocol family) while sending request to upstream, client...<br><br><br>truss shows little information about library and the path where the spawn-fcgi is: 
<br><br>xstat(2, &quot;/lib/libsocket.so.1&quot;, 0x08047370)&nbsp;&nbsp;&nbsp;&nbsp; = 0<br>resolvepath(&quot;/lib/libsocket.so.1&quot;, &quot;/lib/libsocket.so.1&quot;, 1023) = 19<br>open(&quot;/lib/libsocket.so.1&quot;, O_RDONLY) <br><br>
xstat(2, &quot;/lib/libc.so.1&quot;, 0x08047370)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 0<br>resolvepath(&quot;/lib/libc.so.1&quot;, &quot;/lib/libc.so.1&quot;, 1023) = 14<br>open(&quot;/lib/libc.so.1&quot;, O_RDONLY)&nbsp; <br><br>open(&quot;/var/ld/ld.config&quot;, O_RDONLY)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Err#2 ENOENT
<br>sysconfig(_CONFIG_PAGESIZE)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 4096<br>xstat(2, &quot;/lib/libresolv.so.2&quot;, 0x08047370)&nbsp;&nbsp;&nbsp;&nbsp; = 0<br>resolvepath(&quot;/lib/libresolv.so.2&quot;, &quot;/lib/libresolv.so.2&quot;, 1023) = 19<br>open(&quot;/lib/libresolv.so.2&quot;, O_RDONLY)&nbsp; 
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