Php-fpm still logging my error even when using catch - php

Question

Php-fpm error log file is still logging my error even using try-catch
$NUM_OF_ATTEMPTS = 100;
$attempts = 0;
do
{
try
{
$db = new SQLite3('proxies/socks5.db');
$results = $db->query('SELECT proxy FROM socks5proxies WHERE timeout <= ' . $settimeout . $countryq . ';');
while ($row = $results->fetchArray())
{
echo $row['proxy'] . "\r\n";
}
}
catch(Exception $e)
{
$attempts++;
sleep(1);
continue;
}
break;
}
while ($attempts < $NUM_OF_ATTEMPTS);
Expected result:
Retry on error, and don't log the error
Actual results:
Logs the error in the php-fpm error log file:
thrown in /var/www/html/api.php on line 200
[10-Jan-2019 14:00:49 UTC] PHP Warning: SQLite3::query(): Unable to prepare statement: 11, database disk image is malformed in /var/www/html/api.php on line 140
[10-Jan-2019 14:00:49 UTC] PHP Fatal error: Uncaught Error: Call to a member function fetchArray() on boolean in /var/www/html/api.php:141
Stack trace:
#0 {main}
thrown in /var/www/html/api.php on line 141

Answer 1

Call SQLite3::enableExceptions to tell PHP it should throw exceptions instead of standard errors:
try {
$db = new SQLite3('proxies/socks5.db');
$db->enableExceptions(true);
$results = $db->query('...');
} catch (\Exception $e) {
}
In any case, if you need to do 100 attempts to get this to work, then this really isn't the angle you should be taking to fix it.