@Hypolite Petovan

Blank pages should have a related Fatal Error in the PHP log.

Uncaught Exception ValueError: "DOMDocument::loadHTML(): Argument #1 ($source) must not be empty" at /../domaincom/src/Model/Item.php line 3558
exception

Uncaught Exception ValueError:

"DOMDocument::loadHTML(): Argument #1 ($source) must not be empty" at /../domaincom/src/Model/Item.php line 3558
exception
ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /../domaincom/src/Model/Item.php:3558
Stack trace:
#0 /../domaincom/src/Model/Item.php(3558): DOMDocument->loadHTML()
#1 /../domaincom/src/Model/Item.php(3481): Friendica\Model\Item::replacePlatformIcon()
#2 /../domaincom/src/Object/Post.php(451): Friendica\Model\Item::prepareBody()
#3 /../domaincom/src/Object/Thread.php(190): Friendica\Object\Post->getTemplateData()
#4 /../domaincom/src/Content/Conversation.php(666): Friendica\Object\Thread->getTemplateData()
#5 /../domaincom/src/Content/Conversation.php(569): Friendica\Content\Conversation->getThreadList()
#6 /../domaincom/src/Module/Conversation/Network.php(223): Friendica\Content\Conversation->render()
#7 /../domaincom/src/BaseModule.php(236): Friendica\Module\Conversation\Network->content()
#8 /../domaincom/src/App.php(668): Friendica\BaseModule->run()
#9 /../domaincom/index.php(41): Friendica\App->runFrontend()
#10 {main}]

!Friendica Support
I had my first-ever server crash of https://my-place.social. This is in syslog:

2024-11-18T21:34:49.022603-05:00 my-place php: PHP Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/html/src/Database/Database.php:201
2024-11-18T21:34:49.022822-05:00 my-place php: Stack trace:
2024-11-18T21:34:49.022855-05:00 my-place php: #0 /var/www/html/src/Database/Database.php(201): mysqli->__construct()
2024-11-18T21:34:49.022885-05:00 my-place php: #1 /var/www/html/src/Database/Database.php(106): Friendica\Database\Database->connect()
2024-11-18T21:34:49.022911-05:00 my-place php: #2 [internal function]: Friendica\Database\Database->__construct()
2024-11-18T21:34:49.022933-05:00 my-place php: #3 /var/www/html/vendor/level-2/dice/Dice.php(132): ReflectionMethod->invokeArgs()
2024-11-18T21:34:49.022958-05:00 my-place php: #4 /var/www/html/vendor/level-2/dice/Dice.php(96): Dice\Dice->Dice\{closure}()
2024-11-18T21:34:49.022985-05:00 my-place php: #5 /var/www/html/vendor/level-2/dice/Dice.php(247): Dice\Dice->create()
2024-11-18T21:34:49.023014-05:00 my-place php: #6 /var/www/html/vendor/level-2/dice/Dice.php(132): Dice\Dice->Dice\{closure}()
2024-11-18T21:34:49.023049-05:00 my-place php: #7 /var/www/html/vendor/level-2/dice/Dice.php(96): Dice\Dice->Dice\{closure}()
2024-11-18T21:34:49.023074-05:00 my-place php: #8 /var/www/html/vendor/level-2/dice/Dice.php(247): Dice\Dice->create()
2024-11-18T21:34:49.023100-05:00 my-place php: #9 /var/www/html/vendor/level-2/dice/Dice.php(132): Dice\Dice->Dice\{closure}()
2024-11-18T21:34:49.023125-05:00 my-place php: #10 /var/www/html/vendor/level-2/dice/Dice.php(96): Dice\Dice->Dice\{closure}()
2024-11-18T21:34:49.023147-05:00 my-place php: #11 /var/www/html/index.php(34): Dice\Dice->create()
2024-11-18T21:34:49.023172-05:00 my-place php: #12 {main}
2024-11-18T21:34:49.023208-05:00 my-place php: thrown in /var/www/html/src/Database/Database.php on line 201

show variables like 'max_connections'; shows 151 max_connections.

I did: SET GLOBAL max_connections = 200;

I also edited /etc/mysql/mariadb.conf.d/50-server.cnf and set max_connections = 200

Is this too high? Too low? Did I do this the correct way?

Thank you!

Thanks!

@Friendica Support

#bugResearch

hi there, I have this message in my php.error.log

what should I do?

I didn't have a look at gitHub

php.error.log Database.php on line 191

thrown in /var/www/html/src/Database/Database.php on line 191
[14-Nov-2023 14:15:30 UTC] PHP Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/html/src/Database/Database.php:191
Stack trace:
#0 /var/www/html/src/Database/Database.php(191): mysqli->__construct()
#1 /var/www/html/src/Database/Database.php(97): Friendica\Database\Database->connect()
#2 [internal function]: Friendica\Database\Database->__construct()
#3 /var/www/html/vendor/level-2/dice/Dice.php(132): ReflectionMethod->invokeArgs()
#4 /var/www/html/vendor/level-2/dice/Dice.php(96): Dice\Dice->Dice\{closure}()
#5 /var/www/html/src/DI.php(98): Dice\Dice->create()
#6 /var/www/html/src/DI.php(66): Friendica\DI::dba()
#7 /var/www/html/src/DI.php(54): Friendica\DI::setCompositeRootDependencyByHand()
#8 /var/www/html/index.php(35): Friendica\DI::init()
#9 {main}
thrown in /var/www/html/src/Database/Database.php on line 191

Platform Info: 2023.05 - stable

Friendica Version: 2023.05 - stable
Friendica Source: gitHub
PHP version: 8.1.2-1ubuntu2.14
SQL version: MySQL / MariaDB
memory_limit 256M
4 Core CPU, 8 GB Ram with 300GB NVME Disk