Deprecated: Function ereg_replace() is deprecated in /home/user/public_html/includes/functions.php on line 62

Deprecated: Function ereg_replace() is deprecated in
/home/user/public_html/includes/functions.php on line 62

When I type my Website URL It's all right. But When I press the
sub-category to view the inner content then the problem is occur. There is
5 folder in my public_html..
They are:
1.admin
2.avatars
3.FTP
4.images
5.includes
and some php files. This is a script.
I can't php.
There's some Error...
Deprecated: Function ereg_replace() is deprecated in
/home/exwggayd/public_html/includes/functions.php on line 62
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/phpFlickr.php on line 91
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/phpFlickr.php on line 330
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/phpFlickr.php on line 399
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/phpFlickr.php on line 468
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 228
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 324
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 602
Deprecated: Assigning the return value of new by reference is deprecated
in /home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 621
Strict Standards: Redefining already defined constructor for class Net_URL
in /home/exwggayd/public_html/includes/phpflickr/PEAR/Net/URL.php on line
122
Strict Standards: Non-static method PEAR::isError() should not be called
statically, assuming $this from incompatible context in
/home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 590
Strict Standards: Non-static method PEAR::isError() should not be called
statically, assuming $this from incompatible context in
/home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 591
Strict Standards: Non-static method PEAR::isError() should not be called
statically, assuming $this from incompatible context in
/home/exwggayd/public_html/includes/phpflickr/PEAR/HTTP/Request.php on
line 603
#
The function.php inside the "includes" folder...may be there is the
problem. But When I reload the page Everything Seems allright.
Here is the Codes...Paste on Pastebin!!
function.php# http://pastebin.com/PR4RKSJS
phpFlickr.php# http://pastebin.com/zzaVehBx
Request.php# hxxp://pastebin.com/MPfq5zAL
URL.php# hxxp://pastebin.com/yDMvA7e5