id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
15832	"Adding a char at beginning of ""WordPress address URL"" (siteurl) ""destroys"" blog"	piuzito		"WP installed in a subdomain

1. In Admin go to ""Settings > General""
2. Add for example ""a"" to the beginning of the ""WordPress address (URL)"" (siteurl)
3. Click ""Save Settings""
4. It gives the following errors:

Warning: strpos() [function.strpos]: Empty delimiter in /home/USER/public_html/blog/wp-admin/includes/file.php on line 76

Warning: strpos() [function.strpos]: Empty delimiter in /home/USER/public_html/blog/wp-admin/includes/file.php on line 76

Warning: Cannot modify header information - headers already sent by (output started at /home/USER/public_html/blog/wp-admin/includes/file.php:76) in /home/USER/public_html/blog/wp-includes/pluggable.php on line 890

Then if going back and click for example again on ""Settings > General"" it gives a screen with this error:

""One or more database tables are unavailable. The database may need to be repaired.""

...

Checking the database the ""siteurl"" (in wp_options table) was blank (empty) - adding the URL to the ""siteurl"" (directly in DB) solved the problem."	defect (bug)	closed	normal		Administration	3.0.3	major	duplicate	siteurl