lib/pear/DB/common.php:741: Notice[8]: Only variable references should be returned by reference

lib/pear/DB/common.php:741: Notice[8]: Only variable references should be returned by reference

lib/pear/DB/common.php:741: Notice[8]: Only variable references should be returned by reference

lib/PageList.php:185: Notice[8]: Only variables should be assigned by reference

lib/PageList.php:167: Notice[8]: Only variables should be assigned by reference

lib/pear/DB/common.php:741: Notice[8]: Only variable references should be returned by reference

lib/Template.php:106: Notice[8]: Only variables should be assigned by reference

lib/Template.php:107: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'htmldump'?):106: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'htmldump'?):107: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'body'?)(In template 'htmldump'?):106: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'body'?)(In template 'htmldump'?):107: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'body'?)(In template 'htmldump'?):106: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'body'?)(In template 'htmldump'?):107: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'body'?)(In template 'htmldump'?):106: Notice[8]: Only variables should be assigned by reference

lib/Template.php(In template 'body'?)(In template 'htmldump'?):107: Notice[8]: Only variables should be assigned by reference