wp-admin won't load – white screen

Have you installed any security software that is hiding the backend?

Check .htaccess for any lines that are masking wp-login.php or wp-admin

Here is copy of .htaccess:

RewriteOptions inherit
# WordPress SEO – XML Sitemap Rewrite Fix
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^sitemap_index.xml$ /index.php?sitemap=1 [L]
RewriteRule ^([^/]+?)-sitemap([0-9]+)?.xml$ /index.php?sitemap=$1&sitemap_n=$2 [L]
</IfModule>
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /sr/
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /sr/index.php [L]
</IfModule>

# END WordPress
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /sr/
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /sr/
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /sr/
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /sr/
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

RewriteCond %{HTTP_HOST} ^.*$
RewriteRule ^/?$ “http\:\/\/www\.vabis\.co\.rs\/sr\/” [R=301,L]

Check for any white space in your functions.php or another php file you modified. White space BEFORE the php tags, and AFTER php tags.

Any white space can cause a blank screen in your admin

I have checked everything, and all is fine. I even updated php files from original theme and still white screen only

Any other ideas?

I have try everything, checked wp-config, htaccess, disabling plugins, disabling theme…
What else to try? Please help.

Update:

Warning: Cannot modify header information – headers already sent by (output started at /home/vabis/public_html/wp-content/themes/Accent/Accent/functions.php:824) in /home/vabis/public_html/wp-includes/pluggable.php on line 876

Any help?

I have menage to solve what was problem. Everything is working OK now.

When you post a question here and then find the solution – it would be nice for you to post the details of what was wrong and how you fixed it so that others might benefit from your findings in the future.

Tell us what was wrong and how you fixed it.

By the way – that message about headers already being sent means that you did something in the code, somewhere, to cause output – such as with an echo statement – before the HTTP headers had been correctly created.

What did you change which caused the problem and how did you fix it.

Another hint – when asking for help, be sure to explain what you did just before the problem began.

If you change something and a problem begins, it is very likely (quite likely)_that your change caused the problem. Look there first – look there very carefully first.

Always tell us what you have changed before the problem began or as you work on the problem and the symptoms change – which may mean you have created a new problem.

Hey Djenci,
I have a off topic question about removing a header. How can I message you? Sorry for posting here.