$tst
{{$tst}}====$$tst
Warning: Undefined variable $$tst in /in/957K1 on line 10
Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/957K1 on line 10
$a
{{$a}}====$$a
Warning: Undefined variable $$a in /in/957K1 on line 10
Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/957K1 on line 10
###@@@
test
Output for 8.0.0 - 8.0.30
$tst
{{$tst}}====$$tst
Warning: Undefined variable $$tst in /in/957K1 on line 10
$a
{{$a}}====$$a
Warning: Undefined variable $$a in /in/957K1 on line 10
###@@@
test
$tst
{{$tst}}====$$tst
Notice: Undefined variable: $tst in /in/957K1 on line 10
$a
{{$a}}====$$a
Notice: Undefined variable: $a in /in/957K1 on line 10
###@@@
test
Output for 7.3.32 - 7.3.33
$tst
{{$tst}}====$$tst
$a
{{$a}}====$$a
###@@@
test
$tst
{{$tst}}====$$tst
Notice: Undefined variable: $tst in /in/957K1 on line 10
$a
{{$a}}====$$a
Notice: Undefined variable: $a in /in/957K1 on line 10
###@@@
test
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/957K1 on line 9
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/957K1 on line 9
$tstPHP_EOL{{$tst}}====$$tstPHP_EOL
Notice: Undefined variable: $tst in /in/957K1 on line 10
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/957K1 on line 9
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/957K1 on line 9
$aPHP_EOL{{$a}}====$$aPHP_EOL
Notice: Undefined variable: $a in /in/957K1 on line 10
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/957K1 on line 13
###@@@PHP_EOLtest