Fatal error: Uncaught TypeError: DOMDocument::saveXML(): Argument #1 ($node) must be of type ?DOMNode, string given in /in/EX2PL:16
Stack trace:
#0 /in/EX2PL(16): DOMDocument->saveXML('<?xml version="...')
#1 {main}
thrown in /in/EX2PL on line 16
Process exited with code 255.
Fatal error: Uncaught TypeError: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode or null, string given in /in/EX2PL:16
Stack trace:
#0 /in/EX2PL(16): DOMDocument->saveXML('<?xml version="...')
#1 {main}
thrown in /in/EX2PL on line 16
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode, string given in /in/EX2PL:16
Stack trace:
#0 /in/EX2PL(16): DOMDocument->saveXML('<?xml version="...')
#1 {main}
thrown in /in/EX2PL on line 16
Process exited with code 255.
Catchable fatal error: Argument 1 passed to DOMDocument::saveXML() must be an instance of DOMNode, string given in /in/EX2PL on line 16
Process exited with code 255.
Output for 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.5
Warning: DOMDocument::saveXML() expects parameter 1 to be DOMNode, string given in /in/EX2PL on line 16
Output for 5.0.0 - 5.0.4
Warning: saveXML() expects parameter 1 to be DOMNode, string given in /in/EX2PL on line 16
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/EX2PL on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/EX2PL on line 15