How can i fix that some of my images in gallery are not showing at all?

Question

enter code here some of my pictures are showing only after page refresh. In browser console are errors - get ... image url... 503 or 403 error Could someone help me please ?

my htacces code -

 RewriteEngine on
RewriteBase /

RewriteCond %{QUERY_STRING} ^id=8$
RewriteRule ^albumgallery.php$ https://www.website.com/blabla? [L,R=301]
RewriteRule ^blabla/?$ /albumgallery.php?id=8&loop=no [L]    

RewriteCond %{THE_REQUEST} ^.*/index\.php 
RewriteRule ^(.*)index.php$ /$1 [R=301,L] 

RewriteCond %{THE_REQUEST} ^.*/index 
RewriteRule ^(.*)index$ /$1 [R=301,L]    

RewriteCond %{ENV:HTTPS} !on
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

#Exclusion
RewriteCond %{REQUEST_URI} !^/(images|images/.*)$
#End exclusion

and this is code for image

<a title="<?php echo $gimagenonumber ?>" href="images/gupload/<?php echo $gimage; ?>" data-lightbox="ourClass"><img alt="<?php echo $gimagenonumber ?>" title="<?php echo $gimagenonumber ?>" class="horizontals" src="/images/gcatch/<?php echo $gimage ?>"/></a>

in console is - Failed to load resource: the server responded with a status of 503 () - for all unloaded images

i've also noticed that it is doing on whole site when you press ctr+f5 few times in row

Answer 1

Are you working on local machine ? Please check your .htaccess file or move your pitures into a subfolder

Answer 2

Try this one After

RewriteEngine On
RewriteBase /

Add

#Exclusion
RewriteCond %{REQUEST_URI} !^/(images|images/.*)$
#End exclusion