RW-50010: Error: - script has returned an error: 1 RW-50004: Error code received when running external process. Check log file for Running Database Install Driver for eld8 instance Database Availability Check

Problem ;-
Hi are u getting this problem 
RW-50010: Error: - script has returned an error: 1
RW-50004: Error code received when running external process. Check log file for
Running Database Install Driver for eld8 instance
Database Availability Check

Solution :-
Step -1
Please check prerequisite Rpm below command
#rpm -qa rpm name

Problem :-2

There was an error while running the command  - /oracle/muthcomn/temp/adrunias.sh APPS APPS
/oracle/muthora/iAS/Apache/Apache/bin/httpd: error while loading shared libraries: libdb.so.3: cannot open shared object file: No such file or directory
ln: creating symbolic link `/oracle/muthora/iAS/6iserver' to `/oracle/muthora/8.0.6': File exists
/oracle/muthcomn/temp/adrunias.sh: line 251: 12598 Aborted                 $JAVA_LOC -mx600M -classpath $CLASSPATH oracle.apps.ad.clone.util.OracleHomeCloner -registerOUI -ohPath /oracle/muthora/iAS -ohName APPSIAS_MUTH
    RW-50010: Error: - script has returned an error:   134
RW-50004: Error code received when running external process.  Check log file for details.
Running APPL_TOP Install Driver for MUTH instance

Solution:-
you are getting this error please export below command

PATH=/opt/oracle/bin:$ORACLE_HOME/bin:$PATH:/opt/bin:$HOME/bin