White screen when submit, images showing in text, no avatars

[zoltar]

Hi,
my forum stopped work properly.
Nothing was changed in configuration. I checked all path ( attachments, avatars etc ) everything is fine.

but, there is no avatars showing below name, when I click to any image wchich is added to post, it is opening in txt, something like this:
����JFIF



���Photoshop 3.08BIMg(bFBMD01000aa8030000160b00005a160000ae1600002f1800006721000005340000013600008e3700009c3a00001a6b0000��C  %# , #&')*)-0-

when I try to post, login, logout or any other thing which submitting something to database, I get blank/white page, but post is submitted.
CSS is wrong, every line of text looking different.

Help. I thin it could be something with DB, maybe there is a problem with attachment?

Version SMF 2.0.12
Mods:

Auto Merge Double Post    1.5
SMF 1.1.19 / 2.0.6 Update    1.0
Auto Lock Old Topics    2.0
   
SMF 1.1.21 / 2.0.10 Update    1.0
Aeva ~ Auto-Embed Video & Audio    7.2
SMF 1.1.20 / 2.0.9 Update    1.0
SMF 2.0.7 Update    1.0
SMF Articles    2.0.2
   
Resize Attached Images    2.4.1
Christmas Smileys    1.2
EzPortal    3.0.3a
SMF 2.0.8 Update    1.0
Similar Topics    0.6
dQuoteSelection    2.5 b2
SMF 2.0.11 Update    1.0
Tapatalk SMF 2.0 Plugin    4.1.1
Additional Instant Messengers    1.0.1
SMF 2.0.12 Update    1.0
Like Posts    2.0.5
reCAPTCHA for SMF    0.9.9
InLine Attachments    1.2.1
SMF Gallery Lite    5.0.1
   
   
Default_Membergroup    2.0

[d3vcho]

Hello!

Have you already contacted with your host? Maybe the DB crashed. Please, provide us an URL to your forum to check the issue.

Regards

[zoltar]

http://fj-fjr.com [nofollow]

Database seems to be ok, through phpmyadmin I can see everything.

[d3vcho]

Hello!

The SMF copyright is not displayed in your forum, so you aren't going to get support by our side unless you put it back. I am sorry. Read and consider this: Am I allowed to remove or modify the copyright?

Regards

[zoltar]

Hello!

The SMF copyright is not displayed in your forum, so you aren't going to get support by our side unless you put it back. I am sorry. Read and consider this: Am I allowed to remove or modify the copyright?

Regards

Hi,
sorry for that, it was free theme, and there was advertisements about free hosting. I put original footer now


error log

2: session_start(): Cannot send session cache limiter - headers already sent (output started at /index.php:1)
Plik: /Sources/Load.php
Linia: 2430

2: Cannot modify header information - headers already sent by (output started at /index.php:1)
Plik: /Sources/Display.php
Linia: 1431

My images looks like below

[aegersz]

what was the last change that you made to the forum just before it stopped working ?

not that I can help but someone else may benefit from your answer.

[zoltar]

I do nothing.
Put post at 18:10, and when I look at this at 20.00 it was broke.
One think that I saw, is that my friend tryed upload really big photo, and it is failed. But I dont know that it was a problem. 30.09.2016 i installed patch 2.0.12

[Kindred]

a white screen indicated a server-side failure...   look for a file called error.log errorlog. or something along those lines in your forum root...

As for the images, it sounds like the images got corrupted

[zoltar]

a white screen indicated a server-side failure...   look for a file called error.log errorlog. or something along those lines in your forum root...

As for the images, it sounds like the images got corrupted

images are not corrupted, when i download it from attachments folder, i can open it.

One more thing. I tryed to upgrade it to 2.1 ( beta ) and after upgrade, everything working fine, of course theme are not compatible, but images and everything are ok.

[aegersz]

as Kindred said and if I was using Apache then i'd check it's error log.

I see the word cache mentioned - can you turn off caching and see what that does ? might be worth a try as it's little effort (Admin > Configuration > Server Settings > Caching)

[zoltar]

Nope.
nothing help.

After clicking save i get blank page, cache is disabled, but images are still opening as a text.

[zoltar]

I tried to change theme, still same problem.

[aegersz]

What software are you running for your webserver ?

do you know how to access it's log ? for example, i use Apache and i often check it's log at /etc/httpd/logs/error_log

white screens should generate an error for you to inspect so have a look if you are able to access the server's command line.

[zoltar]

I have no access to error.log

I tryed to put php.ini
error_reporting = E_ALL & ~E_NOTICE
error_log = /errors.log
log_errors = On

but it doesn't work, errors.log is empty.  What about images, anyone? Which function/file control this?

[aegersz]

you need to be able to access your error log - there must be one for your webserver.

in fact, it's the only way to resolve issue like this, in my limited experience.

what software are you using as your webserver ? you need to get acquainted with your webserver software. i use it to locate missing image files, for the most part but also when mods BREAK SMF completely - it's usually all in the log.

you will be well rewarded for doing this research as the clues to your white screen more than likely lie there.

[zoltar]

I will ask provider.
my server is on http://home.pland it is some kond of linux, i don't have ssh access.

I am pretty sure that problem was caused by uploading mega large image. I remove this post with large image which wasn't complete uploaded.
But still images dont show
I find that link to image is without ';image' on the end. but it doesn't help even I put it in the link.

Second problem, still after submit I get blank page.