-------------------------------------------------------------------------------- HI guys, can someone help me with this problem? I build the environment with apache2.2.29 + php-5.3.29 + mod_fastcgi-2.4.6 in a arm based system, and I met a problem below, [Thu Jan 01 00:04:36 1970] [notice] Digest: generating secret for digest authentication ... [Thu Jan 01 00:04:36 1970] [notice] Digest: done [Thu Jan 01 00:04:36 1970] [notice] Apache/2.2.29 (Unix) DAV/2 mod_fastcgi/2.4.6 configured -- resuming normal operations [Thu Jan 01 00:04:36 1970] [notice] FastCGI: process manager initialized (pid 2135) [Thu Jan 01 00:04:36 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" started (pid 2141) /fss/gw/bin/php-cgi: can't load library 'libz.so.1' [Thu Jan 01 00:04:36 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" (pid 2141) terminated by calling exit with status '16' [Thu Jan 01 00:04:37 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" started (pid 2146) /fss/gw/bin/php-cgi: can't load library 'libz.so.1' [Thu Jan 01 00:04:37 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" (pid 2146) terminated by calling exit with status '16' [Thu Jan 01 00:04:38 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" started (pid 2151) /fss/gw/bin/php-cgi: can't load library 'libz.so.1' [Thu Jan 01 00:04:38 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" (pid 2151) terminated by calling exit with status '16' [Thu Jan 01 00:04:39 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" started (pid 2156) /fss/gw/bin/php-cgi: can't load library 'libz.so.1' [Thu Jan 01 00:04:40 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" (pid 2156) terminated by calling exit with status '16' [Thu Jan 01 00:04:40 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:40 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:40 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:40 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:40 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:41 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:41 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:41 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:41 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:04:41 1970] [warn] FastCGI: server "/fss/gw/bin/php-cgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 600 seconds [Thu Jan 01 00:05:17 1970] [error] [client 192.168.1.24] FastCGI: comm with server "/fss/gw/bin/php-cgi" aborted: idle timeout (30 sec) [Thu Jan 01 00:05:17 1970] [error] [client 192.168.1.24] FastCGI: incomplete headers (0 bytes) received from server "/fss/gw/bin/php-cgi" while actually libz.so.1 exist under /fss/gw/lib/ which is set in LD_LIBRARY_PATH env variable. but php-cgi can Executed individually successfully like this # /fss/gw/bin/php-cgi -v PHP 5.3.29 (cgi-fcgi) (built: Dec 5 2014 00:07:08) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2014 Zend Technologies # /fss/gw/bin/php -v PHP 5.3.29 (cli) (built: Dec 5 2014 00:07:10) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2014 Zend Technologies # /fss/gw/bin/php-cgi -f /var/test.php hello world! # # # # cat /var/test.php <?php echo "hello world!"; echo "\n"; ?> # and I'm a little confused, why can execute individully? plz someone help me with this, thx very much!