http error_log - jak odtranit pricinu chyb

[jiri.drasnar na ct.cz]

Ahoj vsem!

Asi pred ctrnacti dny se mi bez nejake mnou provadene zmeny v
konfugaraci serveru RH9 objevily pri jeho restartu z duvodu "zatuhnuti"
nasledujici radky (je jich daleko vic a tyto jsou jen pro ilustraci
jejich typu - error_log - 124 kB - mohu pripadne poslat mimo konferenci
):

21:08 - restartuji server: 
[Sat Jan 31 21:08:13 2004] [warn] child process 18808 still did not
exit, sending a SIGTERM
[Sat Jan 31 21:08:13 2004] [warn] child process 18809 still did not
exit, sending a SIGTERM

a pri startu:

PHP Warning:  Unable to load dynamic library '/usr/lib/php4/gd.so' -
/usr/lib/php4/gd.so: cannot open shared object file: No such file or
directory in Unknown on line 0
PHP Warning:  Unable to load dynamic library '/usr/lib/php4/odbc.so' -
/usr/lib/php4/odbc.so: cannot open shared object file: No such file or
directory in Unknown on line 0
PHP Warning:  Function registration failed - duplicate name - imap_open
in Unknown on line 0
PHP Warning:  Function registration failed - duplicate name - imap_popen
in Unknown on line 0

atd atd ... imap, ldap, mysql a pg (:-(

log po restartu konci takhle:

PHP Warning:  pgsql:  Unable to register functions, unable to load in
Unknown on line 0
[Sat Jan 31 21:17:10 2004] [notice] Digest: generating secret for digest
authentication ...
[Sat Jan 31 21:17:10 2004] [notice] Digest: done
[Sat Jan 31 21:17:11 2004] [notice] Apache/2.0.40 (Red Hat Linux)
configured -- resuming normal operations

Od te doby se vytuhnuti asi 2x opakovalo ale jina chybova hlaseni nez
tato jsem v zadnem logu nenasel. Prosim zkusenejsi o radu jak se techto
chyb zbavit. Nemuzu na nic prijit.

      Diky Jirka