phppgadmin dump แล้วเป็นหน้าขาว
https://serverfault.com/questions/203863/phppgadmin-exporting-empty-sql-dump
“you need to modify your dbexport.php in /usr/share/phppgadmin (on Ubuntu)
modify line from passthru($cmd); to echo passthru($cmd); modify line $cmd = $exe . ” -i”; to $cmd = $exe;
it will be enough. Cause parameter -i seems to be deprecated in postgres 9.5 , he gave error for me.”
https://serverfault.com/questions/203863/phppgadmin-exporting-empty-sql-dump