pleski

@ranno there is another incompatibility, this time with a jetpack plugin, I have to wait to update. nextgen 1.9.9 is ok now

Five days ago I made ??the correction of the file “tags.php” according to Ranno’s advice – by adding a second parameter to NULL. Error message disappeared, everything seemed to be fine. But yesterday my hosting administrator has deactivated my website with the justification, that some running processes exhibit an overlimit usage of the server system resources. When disabled, the gallery was shutdown and remained non-functioning. This has most likely have something to do with the correction because my blog was running with no problems untill then.

WP 3.5
nextgen 1.9.8 + foobox lightbox
other modules: akismet, all in one seo pack, google xml sitemap, jetpack, wp-polls, wp database backup – all up to date, all working
theme : striking

Server settings
OS : Linux (64 Bit)
Server : Apache
Memory : 64.31 MB
MYSQL : 5.1.66-0+squeeze1
mdd SQL : not set
PHP : 5.3.19-1~dotdeb.0
PHP Safe Mode : off
PHP Allow URL fopen : on
PHP Memory Limit : 500
PHP Max Upload Size : 32M
PHP Max Post Size : 33M
PCRE Backtracking Limit : 500000
PHP Max Script Execute Time : 120s
PHP Exif : yes ( V1.4 )
PHP IPTC : yes
PHP XML : yes

after @ranno fix everything works normally
add a gallery, viewing pictures is working as usual

Thanks @ranno, it works fine for me.
https://www.michalplesnik.sk