I have this error in a PHP based installation:
Fatal error: Allowed memory size of
8388608 bytes exhausted (tried to
allocate 98304 bytes) in
D:\vertrigo\VertrigoServ\www\dos\ana\libraries\test\domain\query\query.php
on line 804
I changed my php.ini memory_limit from 8MB to 12MB, however I am still receiving the error.
What is the problem?
Fatal error: Allowed memory size of 8388608 bytes exhausted
8 Megabytes sounds pretty low. WordPress for example will choke on anything under 12 MB even without plugins, and run smoothly with 16 MB or more.
I'm therefore going to boldly guess that your social engine simply needs more memory to run. See for example this answer on how to raise the memory limit: Increase PHP Memory limit (Apache, Drupal6)
Related
I have three WooCommerce based shops installed on my server, basically they are identical shops using the same plugins and themes and the assortment is almost identical (product presentation also).
Each store database has less than 100MB.
In one case I have memory problem for PHP scripts, while memory_limit is set to 256M one store still has memory problems. Others work ok.
[01-May-2020 22:23:08 UTC] PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 14069080 bytes) in /home/shop1/public_html/wp-includes/wp-db.php on line 2951
[01-May-2020 22:33:22 UTC] PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 10489856 bytes) in /home/shop1/public_html/wp-includes/functions.php on line 708
I can raise the memory_limit to e.g. 384M and the problem disappears. But why does such a script require more than 256MB and the other two do not? Is it normal?
You might have a memory leak or from what I can understand if you have set 256M and each one is 100MB that means you only have space for 2 of them and hence the 3rd one is running out of ram.
Make sure that on your php.ini you put more ram and then assign enough ram to each webstore that does not surpass your overall amount.
Your php.ini is most likely taking over and setting the overall RAM rather than the ram PER instance. Hope that makes sense.
I'm a novice PHP programmer and not so knowledgeable abouts bits and bytes, and I was wondering why this message even shows up:
Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 40 bytes) in D:\xampp1.8.3\htdocs\hkmschat\default.php on line 227
I know my website is very large, but it loads fast enough, and it would be a pain to change it.
I was wondering, why is allocating 40 bytes too much when the allowed memory size is 134217728 bytes (128 megabytes). Can somebody help me with the meaning of "the allowed memory size" and "allocated memory". Again, I don't know much about these.
I've also changed php.ini's memory_limit value to "256M", but it didn't work then. the error just changed to
Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 40 bytes) in D:\xampp1.8.3\htdocs\hkmschat\default.php on line 227
Can somebody please inform me on what I'm missing?
Thanks in advance.
It's not trying to JUST allocate 40 bytes. You already have 128Megs of stuff loaded into memory, and it is trying to then load 40 bytes more. This puts you over the limit, and you get the fatal error. As for the php.ini, there are several versions of php.ini that could be being used. you should use a test page and use a phpinfo(); call to determine that you are modifying the correct php.ini.
I'm having an issue with my Magento 1.6.1.0 community edition store. It's attempting to allocate roughly half a gigabyte of memory every 15 seconds or so. Unfortunatly the error message isn't very helpful as you can see below:
[29-Mar-2012 07:36:38] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 431187952 bytes) in Unknown on line 0
[29-Mar-2012 07:36:40] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 244111344 bytes) in Unknown on line 0
[29-Mar-2012 07:36:54] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 523921392 bytes) in Unknown on line 0
[29-Mar-2012 07:37:07] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 534718448 bytes) in Unknown on line 0
I've spoken to my hosting about this and while they say that the memory limit of 128Mb is a little low for running a full magento store (we intend on upgrading to a more generous package when it's live) these errors suggest something is wrong with Magento rather than the hosting since I'm fairly sure that this is not normal behaviour. I can't change my memory limit from 128Mb on this package.
It continues to happen around the clock even during times when I can be fairly certain nobody is accessing the site at all. This makes me wonder if it's to do with the cron jobs Magento runs.
Does anyone have any tips on how to help track down this issue? Or has anyone run into something similar before?
before installing any kind of software you should overview system requirements:
http://www.magentocommerce.com/system-requirements
and Magento specifically states there
Memory_limit no less than 256Mb (preferably 512)
I'm getting this error:
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 3456 bytes) in /home/gigiphot/public_html/Includes/thumbnail.inc.php on line 158
and this PHP memory limit is set to 64mb .. do I increase it? Not sure of next step...
You can set memory_limit in your php.ini file, see here: http://php.net/manual/en/ini.core.php
However, you may want to investigate if you really need such a heavy memory consumption... if this service will be used by multiple users concurrently, you may have problems... An unintended high memory consumption is often a symptom of something going wrong in your script.
Try adding ini_set('memory_limit', '128M'); to the top of the file.
You can set it to -1 to ignore the limit, but it's not generally recommended.
I'm getting the following error when trying to run a php script I wrote:
Fatal error: Allowed memory size of
33554432 bytes exhausted (tried to
allocate 56320 bytes) in
/home/evergrf2/public_html/ianburris/p/maptile/mapfetcher.php
on line 43
What confuses me is that it says the allowed memory size is 33554432 bytes and that when the script tried to allocate 56320 bytes of space the allowed memory was exhausted. How is this possible when 56320 is less than 33554432? Maybe I'm misinterpreting what this is saying...
It says that trying to allocate additional 56320 bytes caused memory exhaustion (so it already had at least 33498112 bytes allocated).
allocation of 56320 pushed you above the limit. Increase your limit in php.ini if needed.
to be more clear dont read it as alocating 56320 is more than allowed 33554432. Instead read it as, while allocating 56320, we surpassed the limit of 33554432.
Modified: dont increase without properly debuging and making sure there are no memory leaks.
33554432 bytes is 32MB, which is not huge.
You can increase PHP's memory limit (in php.ini, look for a line that reads 'memory_limit = 32M' and modify it appropriately). I generally use 128M for development and heavy number-crunching.
The other solution is to profile and rewrite your code to use less memory.
I would also profile the script with the help of Xdebug,
to help find possible memory leaks.